Our Team


Mary Anne was a founding member of DSF, stepping off of the Board to take the position of Executive Director in 2012. She is a passionate advocate for the Dravet syndrome community and has served in various capacities for the community prior to the inception of DSF in 2009. In addition to her role at DSF she currently serves on several epilepsy working groups, including the Epilepsy Leadership Council, as well as several other advisory panels.

She has owned and managed several small businesses with an emphasis on project management in the private sector for over 25 years. This business experience has translated well into her role as Executive Director. She is responsible for the overall organizational development and staff management and has continued to expand programming and fund development for DSF.

Mary Anne resides in North Carolina with her husband and the youngest of her three children, Elliot, who has Dravet syndrome. It is her son who drives her to be a catalyst for change within the Dravet syndrome community.

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Veronica joined the DSF staff part-time in 2020. Veronica has an MS in Biology from East Tennessee State University and a PhD in Cell, Stem Cell, and Developmental Biology from the University of Colorado. She spent 10 years in laboratory settings researching how small changes in genetic and molecular regulation contribute to complex neurological diseases. In 2007, Veronica had a son, Gabriel, who faced severe developmental challenges. Gabriel presented with initial seizure activity within his first two months of life, and his medical needs quickly became quite complex. Despite endless testing, a diagnosis remained elusive, and at the age of 8, Gabriel passed away. These experiences fueled Veronica’s passion to advance medical research and shaped her desire to support other families facing similar challenges. She hopes to apply her scientific knowledge and her understanding of the caregiver experience to support the Dravet community by facilitating Dravet-focused research and acting as a liaison between researchers, professionals, and families.

Veronica currently lives in Tennessee. She enjoys spending time with her partner Scott and their pets and being outdoors in her free time.

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Jamie holds a B.S. in accounting from Rutgers University and is a licensed certified public accountant. She has 7 years of experience in public accounting and over 10 years experience in nonprofit accounting. She currently serves as the accountant and Program Director for Dravet Syndrome Foundation. When not working, she enjoys volunteering her time, running, and being with her family. She and her husband Jason have three children, including a daughter who has a SCN1A-related seizure disorder.

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Misty resides in South Carolina, with her husband Ben and their two children, Braxton and Allie. In 2009 her son, Braxton, was diagnosed with Dravet syndrome at just 15 months old. With very little information given to them by their neurologist, they immediately went online in search of other parents to help educate and guide them in the right direction. After meeting with one of the founders of DSF, Misty knew that one day she would become part of the “Fight for a Cure”.

Soon after, her journey to raise funds for the foundation took off! Between 2010 and 2016 she hosted five events raising over $100,000.00. Her events have included two walks, a golf tournament, a 5K and a Burn-a-thon. Her mission in life is to spread awareness about Dravet syndrome, mentor parents of newly diagnosed children and help raise funds for patient assistance and research. Misty joined the DSF staff as their Steps Toward a Cure Campaign Director in late 2016.

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Board of Directors

Kate’s daughter Morgan was diagnosed with Dravet syndrome at only 6 months old. Although they received an early diagnosis, Morgan was medically fragile for the first 2 years of life; suffering frequent seizures and related medical complications. Her family turned to organizations like the Dravet Syndrome Foundation for guidance and support. The outreach and leadership of the organization inspired Kate to get involved in advocacy work.

She joined Compassionate Care NY in 2013, a group raising awareness for patients using or in need of medicinal cannabis in New York state. She currently volunteers as State Director. 
Prior to this, Kate spent 10 years in the wedding gown industry focusing on production and logistics for companies such as Pronovias, Priscilla of Boston, Reem Acra, and Marchesa. She graduated from the Chicago Academy for the Arts, a performing arts high school, and is passionate about supporting young artists. She lives Westchester County, NY and enjoys exploring the Husdon Valley with her husband and Morgan.

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Ted lives in Bannockburn, Illinois with his wife Pat. They have three adult children. They have three granddaughters, and their 2nd, Anna. was diagnosed with Dravet syndrome in 2018. Ted has been in leadership roles at both large and small companies in the pharmaceutical industry over the last 40 years. Dr.Ted earned his Ph.D. from University of Minnesota, and a B.S. and M.S. from the University of Missouri. When Anna was diagnosed, her parents and extended family turned to the DSF for information and support. Ted and his family believe strongly in the foundation’s mission, and have devoted their efforts to fundraising. Their fundraising site is at www.annaanddsf.org. Ted as a board member wants to apply his experience and know-how to help further the goals of the foundation to the benefit of all Dravet patients and families.

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Ross lives in Atlanta, GA with his wife Polly and their three children Millie, Finn, and Henry – who has Dravet syndrome.

Henry was diagnosed in March 2008. He had his first seizure at 3 months, lasting over an hour.  By his second birthday, Henry had spent over 70 days in the hospital: often in pediatric intensive care after prolonged seizures. Henry was so little, and Ross and his family had no idea how to help. Fortunately, the family was able to connect with a wonderful group of parents, doctors, and other caregivers to work together and treat the symptoms of the disease.

Every rare disease needs a champion and DSF is a great one. It is because Ross has benefitted from the past efforts that he feels honored to serve where he can.

Ross is a business consultant, and he applies this broad set of business, operational, and personal experiences to his role on the board.

Ross describes his life as messy and full. In his free time, he enjoys chasing his children, squeezing in a workout, run, or a round of golf when he can.

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tim-wood-webTim lives in Marin County, Northern California, with his wife Ashley, their son Owen and twin daughters, Mimi and Piper – who has Dravet syndrome.

Soon after Piper’s first prolonged tonic clonic seizure on December 31, 2006 at 8 months old, genetic testing confirmed a SCN1A mutation. Soon after Piper’s diagnosis, Tim found strength and purpose advocating for Dravet syndrome. His work with DSF is driven by a belief that all those affected by Dravet syndrome may benefit from improved awareness and continuously improving best practices.

Tim is inspired by the collective work of DSF’s Scientific and Medical Advisory Boards, staff workers, volunteers, fundraisers, donors along with his fellow board members and their efforts leading towards life changing research and advancements for Dravet.

When not spending time with his family, Tim enjoys mountain biking, trail running, tennis, skiing and painting.

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Jenny lives in Menomonee Falls, Wisconsin, with her husband, son and daughter. Jenny is the mother of three children, a stay-at-home mom, a student, and a volunteer at the local children’s hospital. Jenny’s oldest daughter Maddie, was diagnosed with Dravet syndrome in 2008 and lost her battle with the syndrome when she died in June of 2010, at the age of 2 ½.

Jenny joined the board in 2012 and her focus as a board member is now offering support to parents and family members who have lost a child due to Dravet syndrome. She began her schooling through the University of Wisconsin Milwaukee, working to obtain her license to become a grief counselor. Jenny also works with the bereavement coordinator at the Children’s Hospital of Wisconsin campus. Jenny takes what she has learned on her grief journey to help other bereaved parents. She believes that no parent should have to grieve alone.

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Ashley resides in Westlake, Louisiana with her three children, Michael, age 9, and Samuel, age 6, and Katie, age 1.

Ashley’s daughter, Katie was diagnosed with Dravet Syndrome at six months old. The Dravet Syndrome Foundation and community is a source of strength and comfort to her. She is proud to be part of an organization that will work tirelessly at making the world a better place for our children. Ashley currently serves on the committee for the Double-Down fundraiser in Houston, Texas.

Ashley Kerns is Vice President of her family’s business, Mike Hooks, LLC.  The company is among the largest dredging contractors in the country. Ashley received her Bachelor of Science Degree in Civil Engineering from Louisiana Tech University in 1999. She also obtained a Masters Degree in Business Administration from McNeese State University in 2002.

Ashley is an active member of several professional organizations. She has served on the Board of the Dredging Contractors of America (DCA) since 2011. In 2014, Ashley was elected President of that organization and served a second term as President in 2016. Ashley is the first female President of DCA and the first President to serve consecutive terms.  Ashley was also selected to serve on the Board for the Western Dredging Association in 2016.

Ashley enjoys serving in various community organizations. Ashley was the President of the Parent Teacher Organization and a School Board Member at her sons’ school from 2017 to 2018. Ashley has also held various positions on other local community organizations. She served as Vice President of Finance/Treasurer for several years for the Junior League of Lake Charles and was awarded “Active of the Year” in 2014. She also served as a Board Member for the Literacy Council of Southwest Louisiana for many years and chaired the fundraising committee.

In her free time, Ashley enjoys running, mountain biking, hiking, and traveling.

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Joseph Sullivan is an Associate Professor of Neurology & Pediatrics and Director of the UCSF Pediatric Epilepsy Center. As a clinician, Dr. Sullivan sees patients on both the outpatient and inpatient setting and has specific interests in epilepsy surgery as well as genetic epilepsies such as Dravet syndrome and PCDH19 Girls Clustering Epilepsy.

His research has focused on EEG and clinical phenotyping of these pediatric epilepsies and he was a member of the EPGP EEG core. His recent projects include a collaboration sponsored by DSF using a Delphi process to look at Diagnosis and Treatment Consensus in Dravet Syndrome as well as the principal investigator at UCSF for the Epilepsy Genetics Initiative.

Email Joe

Those who serve on our Board of Directors do so on a voluntary basis, without compensation. We appreciate each of them sharing their gifts and talents with the organization. If you are interested in serving on our Board, please view this page for additional information.

Medical Advisory Board

DSF’s Medical Advisory Board (MAB) is comprised of recognized authorities in the clinical treatment of Dravet syndrome. They have devoted their time and medical expertise to improving the lives of those afflicted with Dravet syndrome and associated epilepsies. Their role is to provide strategic advice and counsel to support the mission of DSF. The MAB offers input on clinical trials that impact the Dravet community; serve as a representative link between DSF and the medical community; and update the best practices for the North American Dravet Syndrome Treatment Consensus.

Dr. Laux with a patient

Dr. Laux with a patient

Dr. Laux is an Attending Physician in the Neurology and Epilepsy Center of the Ann & Robert H. Lurie Children’s Hospital, as well as an Assistant Professor of Pediatrics at Northwestern University Feinberg School of Medicine. Her special interests include pediatric epilepsy and Dravet syndrome.


2001: Fellowship in pediatric epilepsy, Children’s Memorial Hospital

1994-97: Fellowship in neurology/child neurology, Barrow’s Neurologic Institute/St. Joseph’s Hospital, Phoenix, AZ,

1990-93: Residency in pediatrics, University of Arizona Health Science Center

1990: St. Louis University


Board certified in Neurology with special qualifications in Child Neurology

Neurology with special qualifications in Clinical Neurophysiology

Professional Organizations

American Epilepsy Society

American Clinical Neurophysiology Society

Child Neurology Society

Dr. Andrade is the Medical Director of the Epilepsy Program of University Health Network, University of Toronto. She is the founder and Director of Krembil Neuroscience Adult Epilepsy Genetics Program, where she studies the causes and long-term outcomes of pediatric-onset epilepsies. Dr. Andrade is also the Director of the Epilepsy Transition Program, a program in collaboration with The Hospital for Sick Children that helps promote coordinated, smooth and efficient transition from the pediatric to the adult health systems for patients with intractable epilepsy. She was the chair of the epilepsy implementation task force sub-group for the development of Guidelines for Transition in Epilepsy for the Province of Ontario.

Dr. Andrade graduated in Medicine at Universidade Federal do Parana (Brazil) and completed her Neurology Residency at Hospital N.S. Gracas (Brazil). She then completed a Masters of Sciences at The Hospital for Sick Children, University of Toronto, Canada, studying “Protein Therapy for Unverricht-Lundborg Progressive Myoclonus Epilepsy”. In 2006 Dr. Andrade completed an Epilepsy and Clinical Electrophysiology Fellowship at Toronto Western Hospital, University of Toronto.

Dr Knupp is an attending physician at Children’s Hospital Colorado in Aurora, CO in Pediatric Neurology and Neurophysiology. She is Assistant Professor of Pediatrics and Neurology at the University of Colorado, School of Medicine. She is director of the Dravet program at Children’s Hospital Colorado. Her interests are Dravet syndrome, infantile spasms and early pediatric encephalopathies.


2002-2003: fellowship in clinical neurophysiology at the Neurologic Institute of New York, Columbia Presbyterian Hospital, Columbia University

1999 – 2002: Residency in Pediatric Neurology at Children’s Hospital of New York/ Neurologic Institute of New York, Columbia University

1997-1999: Residency in Pediatrics at Children’s Hospital of New York, Columbia University

1994-1997: University of New Mexico – School of Medicine


Neurology with special qualification in Child Neurology

Clinical Neurophysiology

Professional Organizations

American Epilepsy Society

Child Neurology Society

Pediatric Epilepsy Research Consortium

Dr. Koh is a pediatric neurologist with a clinical and research specialization in epilepsy at Children’s Healthcare Atlanta. She is a Marcus Professor in Neurology and Associate Professor, Division of Neurology, Department of Pediatrics at Emory University School of Medicine. Her research is focused on understanding the progressive disease processes and brain damage that devastate many children with epilepsy.

Professional Organizations
American Epilepsy Society, Child Neurology Society, American Academy of Neurology, Society for Neuroscience

Medical School
University of Rochester, 1991

Postgraduate Training

  • Clinical Epilepsy Fellowship, Children’s Hospital Boston, 1998-2001; Clinical and Research
  • Fellowship in Epilepsy, Mass General Hospital,1996-1998; Residency in pediatric neurology,
  • New England Medical Center, Boston, 1993-1996; Residency in pediatrics, New England
  • Medical Center, 1991-1993; Postdoctoral fellowship in neurobiology and anatomy, University of
    Rochester, 1989


  • Board certified in: Neurology with special qualifications in Child Neurology;
  • Neurology with special qualification in Epilepsy

Dr. Perry is the Medical Director of Neurology and the Genetic Epilepsy Clinic at the Jane and John Justin Neurosciences Center of Cook Children’s Medical Center, Fort Worth, TX. He completed his MD at the University of Mississippi School of Medicine and general pediatrics and child neurology training at Emory University. He completed a Clinical Neurophysiology fellowship at Miami Children’s Hospital before joining Cook Children’s in 2009. His clinical and research interests include the use of epilepsy surgery for the treatment of intractable childhood epilepsy and the evaluation and treatment of genetic epilepsy syndromes.

Laureate Professor Ingrid Scheffer is a physician-scientist whose work as a paediatric neurologist and epileptologist has led the field of epilepsy genetics over 25 years, in collaboration with Professor Samuel Berkovic and molecular geneticists. This resulted in identification of the first epilepsy gene and many more genes subsequently. Professor Scheffer has described many novel epilepsy syndromes and refines genotype–phenotype correlation. Her major interests are in the genetics of the epilepsies, epilepsy syndromology and translational research. She has research projects in genetics of speech disorders, autism and intellectual disability. She led the first major reclassification of the epilepsies in two decades as Chair of the International League Against Epilepsy Commission for Classification and Terminology. Awards include American Epilepsy Society Clinical Research Recognition Award, 2013 GSK Award for Research Excellence, ILAE Ambassador for Epilepsy Award, 2013 Emil Becker Prize for child neurology and Asia-Pacific L’Oréal-UNESCO Women in Science Laureate for 2012. She is a Fellow of the Australian Academy of Science and Vice-President of Australian Academy of Health and Medical Sciences. She was co-recipient of 2014 Prime Minister’s Prize for Science and received the Order of Australia in 2014.

joseph-sullivan-mdJoseph Sullivan is an Associate Professor of Neurology & Pediatrics and Director of the UCSF Pediatric Epilepsy Center. As a clinician, Dr. Sullivan sees patients on both the outpatient and inpatient setting and has specific interests in epilepsy surgery as well as genetic epilepsies such as Dravet syndrome and PCDH19 Girls Clustering Epilepsy.

His research has focused on EEG and clinical phenotyping of these pediatric epilepsies and he was a member of the EPGP EEG core. His current projects include a collaboration sponsored by the Dravet Syndrome Foundation using a Delphi process to look at Diagnosis and Treatment Consensus in Dravet Syndrome as well as the principal investigator at UCSF for the Epilepsy Genetics Initiative.

elaine-wirrell-mdDr. Wirrell is a Professor of Epilepsy and Child Neurology and Director of Pediatric Epilepsy at Mayo Clinic in Rochester, MN. She is also a member of the Steering Committee of the Pediatric Epilepsy Research Consortium. She is particularly interested in early onset epilepsies such as Dravet syndrome. Her research focuses on the epidemiology and co-morbidities of epilepsy and on outcomes with various therapies.


1989                       M.D. Honours, University of British Columbia, Vancouver, B.C.

1989-1993            Pediatrics Residency, IWK Hospital for Children, Halifax, Nova Scotia

1993-1996            Pediatric Neurology, Epilepsy Fellow, IWK Hospital for Children, Halifax, Nova Scotia

Selected Publications:

1. LD Hamiwka, EC Wirrell. Co-morbidities in Pediatric Epilepsy: Beyond “Just” Treating the Seizures. J Child Neurol. 2009;24 (6):734-42.

2. B Moseley*, K Nickels, J Britton, E Wirrell. How common is ictal hypoxemia and bradycardia in children with partial complex and generalized convulsive seizures? Epilepsia 2010;51:1219-24.

3. Wirrell EC, Grossardt  BR, So EL, Nickels KC. A Population-Based Study of Long-term Outcomes of Cryptogenic Focal Epilepsy in Childhood: Cryptogenic Epilepsy is NOT Probably Symptomatic Epilepsy. Epilepsia 2011;52(4):738-45.

4. Wirrell EC. Grossardt  BR, Wong-Kisiel L, Nickels KC. Incidence of New-Onset Epilepsy and Epilepsy Syndromes in Children in Rochester, Minnesota from 1980-2004: A population-based study. Epilepsy Research 2011;95:110-8.

5. Carranza Rojo, D, Hamiwka L, McMahon JM, Dibbens LM, Asrov T, Suls A, Bayly MA, Burke C, Stodberg T, Kelley K, Dalatycki M, Wirrell E, Appleton R , Mackay M, Freeman JL, Berkovic SF, Bienvenu T, De Jonghe P, Thorburn DR, Mulley JC, Mefford HC, Scheffer IE. Migrating partial seizures of infancy is uncommonly associated with SCN1A mutations. Neurology 2011;77:380-3.

6. AM Quek, JW Britton, A McKeon, E So, VA Lennon, C Shin, CJ Klein, RE Watson, AL Kotsenas, TD Lagerlund, GD Cascino, GA Worrell, EC Wirrell, KC Nickels, KP Wandinger, SJ Pittock. Autoimmune epilepsy: clinical characteristics and response to immunotherapy. Arch Neurol 2012;69(5):582-93.

7. E Wirrell, L Wong-Kisiel, J Mandrekar, K Nickels. Predictors and Course of Medically Intractable Epilepsy in Young Children Presenting Before 36 Months of Age: A Population-Based Study. Epilepsia 2012;53(9):1563-9.

8. KC Nickels, BR Grossardt, EC Wirrell. Epilepsy-related mortality is low in children: a 30 year population-based study in Olmsted County, MN. Epilepsia 2012;53:2164-71.

9. JC Mulley, B Hodgson, JM McMahon, X Iona, S Bellows, S Mullen, K Farrell, M Mackay, L Sadleir, A Bleasel, D Gill, R Webster, EC Wirrell, M Harbord, S Sisodiya, E Andermann, S Kivity, SF Berkovic, IE Scheffer, LM Dibbens. The role of the sodium channel SCN9A in GEFS+ and Dravet syndrome. Epilepsia 2013;54:.122-6.

10. E Wirrell, L Wong-Kisiel, J Mandrekar, K Nickels. What predicts enduring intractability in children who appear medically intractable in the first 2 years after diagnosis? Epilepsia, 2013;54:1056-64.

11. A Berg, K Nickels, E Wirrell, A Geerts, WF Arts, P Callenbach, C Rios, P Camfield, C Camfield. Mortality risks in new-onset childhood epilepsy. Pediatrics 2013;132:124-31.

12. E Wirrell, L Laux, DN Franz, J Sullivan, RP Saneto, RP Morse, O Devinsky, H Chugani, A Hernandez, L Hamiwka, MA Mikati, I Valencia, ME Le Guern, L Chancharme, M Sotero de Menezes. Stiripentol in Dravet syndrome: results of a retrospective US study. Epilepsia 2013;54:1595-604.

13. B Moseley, L Bateman, JJ Millichap, E Wirrell, CP Panayiotopoulos. Autonomic epileptic  seizures, autonomic effects of seizures and SUDEP. Epilepsy Behav, 2013;26(3)375-85.

14. S Shull, G Diaz-Medina, S Eckert, L Wong-Kisiel, K Nickels, E Wirrell. Early efficacy of the ketogenic diet is not affected by initial body mass index percentile. Pediatric Neurol 2014;50:469-73.

15. E Wirrell, L Wong-Kisiel, K Nickels. Seizure outcome after AED failure in pediatric forcal epilepsy: impact of underlying etiology. Epilepsy Behav 2014;34:20-4.

Recent Book Chapters:

1. E Wirrell, CS Camfield, PR Camfield. Benign and Idiopathic Focal Epilepsies. In Epilepsy: Principles and Practice, 5th edition, E. Wyllie, G Cascino, B Gidal, H Goodkin (eds), Lippincott-Williams-Wilkins, 2010, pp 243-57.

2.  K Nickels, E Wirrell. Symptomatic Generalized Epilepsy. In Adult Epilepsy: G Cascino, J Sirven, J Whelass (eds), John Wiley and Sons, West Sussex, UK, 2011.

3. K Nickels, E Wirrell. Pediatric Epilepsy Syndromes. Epilepsy Continuum Edition, American Academy of Neurology, 2010;16:57-85.

4. K Nickels, E Wirrell. Benign and Malignant Epilepsies in Children. Epilepsy “Neurology in Practice”, J Miller, H Goodkin, editors, 2014.

Scientific Advisory Board

Dravet Syndrome Foundation’s Scientific Advisory Board (SAB) oversees the organization’s research activities. They review and approve all research grant applications and meet annually with other interested researchers and scientists to discuss innovative and promising research in the field of Dravet syndrome and associated epilepsies at DSF’s Research Roundtable.

Jack M. Parent, MD, is a professor of neurology, director of the Neurodevelopment and Regeneration Laboratory, and co-director of the Comprehensive Epilepsy Center in the University of Michigan Medical School. His current research interests include modeling severe childhood epilepsies with patient-derived cells using induced pluripotent stem cells, neural stem cell transplantation to treat brain injury and neurodegeneration, and the modification of adult neural stem cells to promote brain repair after stroke or to prevent epilepsy.

Dr. Parent earned a Bachelor of Arts degree, with distinction, in human biology from Stanford University and his medical degree from the Yale University School of Medicine. He completed a medical internship and neurology residency at the University of California, San Francisco (UCSF), where he was selected chief resident. He stayed at UCSF for clinical fellowship training in epilepsy and clinical neurophysiology, and postdoctoral training in neuroscience research. An internationally recognized research leader in the fields of neural stem cell biology, regeneration after brain injury and epilepsy, Dr. Parent established the Neurodevelopment and Regeneration Laboratory at the U-M in 2000.

Dr. Parent serves on the Board of Directors of the American Epilepsy Society and as Secretary of the American Neurological Association, and is a member of the Epilepsy Foundation of America Research Council, the Medical Advisory Board of the Global Ischemia Foundation, and the Independent Scientific Review Panel of the New Jersey Commission on Brain Injury Research. He is also Epilepsy Section Editor of Experimental Neurology. Associate Editor for Basic Science of Epilepsy Currents, Associate Editor of Frontiers in Neurogenesis, and is on the editorial boards of Brain Plasticity and Stem Cells International. He has received several awards for his research, including a Paul Beeson Physician Faculty Scholars in Aging Award, a Dreifuss-Penry Epilepsy Award from the American Academy of Neurology, and a Grass Foundation Award in Neuroscience from the American Neurological Association.

Dr. Isom is the Maurice H. Seevers Professor and Chair of the Department of Pharmacology, Professor of Molecular and Integrative Physiology, and Professor of Neurology at the University of Michigan Medical School. Prior to becoming Chair of Pharmacology she served as Director of the Program in Biomedical Sciences and Assistant Dean for Graduate Education in the University of Michigan Medical School. She received her PhD in Pharmacology at Vanderbilt University School of Medicine and then trained as a postdoctoral fellow in the laboratory of Dr. William A. Catterall at the University of Washington. Dr. Isom’s postdoctoral research included the first cloning, sequencing, and expression of voltage-gated sodium channel SCN1B and SCN2B, encoding b1 and b2 subunits, respectively. Dr. Isom’s laboratory at the University of Michigan focuses on voltage-gated sodium channel structure, function, and role in epileptic encephalopathy, including Dravet syndrome.

Her laboratory employs a variety of techniques, including cellular and molecular biology, genetics, and electrophysiology. Highlights of Dr. Isom’s research program include the discovery that sodium channel b subunits, in addition to functioning as ion channel modulators, are multi-functional cell adhesion molecules of the immunoglobulin superfamily that regulate neuronal migration, pathfinding, and fasciculation. She reported the first mutation in SCN1B linked to Dravet syndrome and collaborates with Dr. Jack Parent and Dr. Miriam Meisler to investigate SCN1A, SCN1B, and SCN8A epileptic encephalopathy mutations in mouse models and human induced pluripotent stem cell (iPSC) neurons and cardiac myocytes. In addition to her research activities, Dr. Isom serves as PI of an NIH funded T32 grant, co-chairs the Dravet Syndrome Foundation Scientific Advisory Board with Dr. Parent, serves on NIH grant study sections and editorial boards of scientific journals, and has received awards for research and mentoring, including a recent NINDS Javits R37 MERIT award and the University of Michigan Rackham Distinguished Graduate Mentoring Award. In 2011, she was elected a Fellow of the American Association for the Advancement of Science for her work in Neuroscience and Graduate Education.

Scott C. Baraban, PhD is a Professor of Neurological Surgery and William K. Bowes Jr. Endowed Chair in Neuroscience Research at the University of California, San Francisco. Dr. Baraban’s lab studies the cellular and molecular basis of epilepsy, specifically catastrophic epilepsies of childhood. While some seizures can be controlled with available medications, a large number of pediatric epilepsy patients are medically intractable. Combining pharmacology, genetics, electrophysiology, cell transplantation, and unique zebrafish models of genetic epilepsies they are identifying new treatments for these patients.  The first zebrafish models for epilepsy were developed in the Baraban lab over 15 years ago and recent drug screening efforts in a zebrafish model for DS have led to new therapeutic candidates. Publications from the Baraban laboratory (>100) have appeared in Science, Nature Neuroscience, Nature Communications, Journal of Neuroscience, Proceedings of the National Academy of Sciences, and Neuron.

Dr. Baraban is the recipient of awards from the Esther and Joseph Klingenstein Fund, the Sandler Family Supporting Foundation, the UCSF Innovation in Basic Science Award, a EUREKA grant and Javits Neuroscience Award from the NIH. In 2016, he received the Basic Science Research Recognition Award from the American Epilepsy Society. He was co-Chair (with Jack Parent) of the 2014 Gordon Research Conference on epilepsy and Scientific Program Committee Chair for the 2015 AES meeting. He serves on the Scientific Advisory Board of the Dravet Syndrome Foundation, the Gruppo Famiglie Dravet association (Italy) and as a regular member of CNNT study section at NIH.

Dennis J. Dlugos, MD, is Professor of Neurology and Pediatrics in the Perelman School of Medicine at the University of Pennsylvania; and Director, Pediatric Regional Epilepsy Program at The Children’s Hospital of Philadelphia (CHOP). He received his MD from Columbia University College of Physicians and Surgeons, New York. He went on to complete his internship in Pediatrics at the National Naval Medical Center, Bethesda, Maryland; a residency in Pediatrics at Thomas Jefferson University, Philadelphia, Pennsylvania, and Alfred I. duPont Institute, Wilmington, Delaware; a residency in Neurology / Child Neurology at the University of Pennsylvania Medical Center and CHOP; and his fellowship in Epilepsy and Clinical Neurophysiology, CHOP.  He is a member of the American Epilepsy Society, and serves as Chair of the Education and Professional Development Committee. Dr. Dlugos serves as Vice-President of the Epilepsy Study Consortium, which is dedicated to improving the quality of epilepsy clinical trials.

His clinical and research interests include clinical trials, epilepsy genetics and pharmacogenetics, epilepsy surgery, and intensive-care EEG monitoring. Articles authored or co-authored by Dr. Dlugos have been published in Neurology, Annals of Neurology, Lancet Neurology, Epilepsia, Lancet, Nature, the New England Journal of Medicine, and other journals. Dr. Dlugos has been NIH-funded since 2001, and has mentored 30 pediatric epilepsy fellows.  He has lectured extensively throughout the US, Europe, South America and Asia.

Ethan Goldberg, MD, is Assistant Professor of Neurology & Neuroscience in the Division of Neurology at The Children’s Hospital of Philadelphia and Departments of Neurology & Neuroscience at The University of Pennsylvania School of Medicine in Philadelphia, PA. He received a PhD in Physiology & Neuroscience at New York University in 2006 under the direction of Bernardo Rudy as well as an MD at NYU. He completed residency training in pediatrics and child neurology and post-doctoral training in the laboratory of Douglas Coulter at CHOP.  He is now an Attending Physician in the Neurogenetics Program at The Children’s Hospital of Philadelphia and leads a biomedical research laboratory studying the pathophysiology of pediatric epilepsy.

Dr. Kearney received her Ph.D. in Neuroscience from The University of Michigan in 1997. She remained at The University of Michigan for postdoctoral training in Genetics and joined the faculty in 2002 as a Research Investigator in Human Genetics. In 2007, she moved to Vanderbilt University to join the Division of Genetic Medicine and the Institute for Integrative Genomics. In July of 2014, Dr. Kearney joined the Department of Pharmacology at Northwestern University Feinberg School of Medicine. Her research program is focused on identifying genetic factors that contribute to childhood epilepsies and co-morbidities. To understand how genetic variations contribute to the underlying pathophysiology, her laboratory develops and uses mouse models for genetic, physiological and pharmacological studies. The overarching goal is to translate this genetic knowledge into better treatments for childhood epilepsy syndromes.

Dr. Mefford is an Associate Professor of Pediatrics at the University of Washington in the Division of Genetic Medicine and attending physician at Seattle Children’s Hospital in the Genetic Medicine Clinic. Dr. Mefford’s research laboratory is devoted to the discovery of novel genetic and genomic causes of pediatric disease. A major focus of their current work is to identify causes of pediatric epilepsy by employing state-of-the-art technologies including whole exome sequencing, targeted gene panel sequencing and custom array comparative genomic hybridization (aCGH). The Mefford lab has discovered numerous new epilepsy genes and copy number variants. Dr. Mefford has also been involved in the discovery and characterization of several new genomic disorders, including deletions of chromosomes 1q21, 15q13 and 17q12, each of which cause a range of clinical features. She is continuing to investigate individuals with these conditions to better understand the variable outcomes. Dr. Meffords clinical interests parallel her research interests and include seeing patients with genomic disorders and patients with severe epilepsies and neurocognitive defects of unknown etiology.

miriam-meisler-phd-university-of-michiganDr Meisler’s laboratory is studying neurological disease mutations in genes encoding human voltage- gated sodium channels and phosphoinositide metabolism. To examine the molecular mechanisms of pathogenesis, we generate mouse models of specific human mutations. We are screening patient populations to identify new disease mutations. In related projects, we are cloning several new mouse mutants, using genomic tools including human/mouse genomic sequence comparisons to identify noncoding regulatory sequences.


1968: Ph. D. Ohio State University, Biological Chemistry

1963: B. A. Queens College, CUNY. B. A., Chemistry and Biology

Honors and Awards

2005: Distinguished Biomedical Faculty Lectureship, University of Michigan

2001: AAAS Fellow

1997-99: President, International Mammalian Genetics Society

1995: Sarah Goddard Power Award, University of Michigan

1993: Distinguished Faculty Achievement Award, University of Michigan

1975: Basil O Connor Scholar Award, March of Dimes

2011: Distinguished University Professor, University of Michigan

Selected Publications

  • Lenk GM, Ferguson CJ, Chow CY, Jin N, Jones JM, Grant AE, Zolov SN, Winters JJ, Giger RJ, Dowling JJ, Weisman LS and Meisler MH (2011) Rescue of neurodegeneration by transgenic expression of a pathogenic variant of FIG4 responsible for Charcot-Marie-Tooth Disease, PLOS Genetics, 7(6):e1002104162.
  • Freilich ER, Jones JM*, Reyes C, Meisler MH* and Pearl PL (2011) Novel SCN1A mutation in a patient with Malignant Migrating Partial Seizures of Infancy, Arch. Neurol. 68:665-671.
  • Nicholson G, Lenk GM, Reddel S, Grant AE, Towne CF, Ferguson CJ, Simpson E, Scheuerle A, Yasick M, Hoffman S, Blouin R, Brandt C, Coppola G, Biesecker LG for the NIH Intramural Sequencing Center, Batish SD and Meisler MH (2011) Distinctive genetic and clinical features of CMT4J, a severe neuropathy caused by mutations in the PI(3,5)P2 phosphatase FIG4. Brain 134: 1959-1971.
  • Ferguson C., Lenk G, Meisler MH (2009) Defective autophagy in neurons and astrocytes from mice deficient in PI(3,5)P2 Human Molecular Genetics 18: 4868-4878.
  • Sharkey LM, Xiaoyang Cheng, Valerie Drews, David A. Buchner, Julie M. Jones,Monica J. Justice, Stephen G. Waxman, Sulayman D. Dib-Hajj, and Miriam H. Meisler (2009). The ataxia3 Mutation in N-Terminal Cytoplasmic Domain of Sodium Channel Nav1.6 Disrupts Intracellular Trafficking. J. Neurosci.29:2733-2741.
  • Chow CY, Landers JE, Bergren SK, Sapp PC, Grant AE, Jones JM, Everett L, Lenk GM, McKenna-Yasek DM, Weisman LS, Figlewicz D, Brown RH, and Meisler MH (2009) Deleterious variants of FIG4, a phosphoinositide phosphatase, in patients with ALS. Am. J. Hum.Genet. 84:85-88.
  • Jin N, Chow CY, Liu L, Zolov SN, Bronson R, Davisson M, Petersen JL, Zhang Y, Park S, Duex JE, Goldowitz D, Meisler MH* and Weisman LS* (2008) VAC14 nucleates a protein complex that is essential for the regulation of PI(3,5)P2 levels in yeast and mouse. EMBO J. 27:3221-34. (*co-senior authors).
  • Drews VL, Shi K, de Haan G and Meisler MH (2007) Identification of evolutionarily conserved, functional noncoding elements in the promoter region of the sodium channel gene SCN8A. Mammalian Genome 18:723-31.
  • Howell VM, Jones JM, Bergren S, Li L, Billi AC, Avenarius MR and Meisler MH (2007) Evidence for a direct role of the disease modifier SCNM1 in splicing. Human Molecular Genetics 16:2506-2516.
  • Chow CY, ZhangY, Dowling J, Jin N, Adamska M, Shiga K, Szigeta K, Shy M, Li J, Zhang X, Lupski JR, Weisman L, Meisler MH (2007) Mutation of FIG4 causes neurodegeneration in the pale tremor mouse and patients with CMT type 4G. Nature 448:68-72.
  • Kearney JA, Wiste AK, Stephani U, Trudeau MM, Siegel A, RamachandranNair R, Elterman RD, Muhle H, Reinsdorf J, Shields WD, Meisler MH, Escayg A. (2006) Recurrent de novo mutations of SCN1A in severe myoclonic epilepsy of infancy. Pediatric Neurol. 34:116-120.
  • Levin SI, Aman TK, Khaliq ZM, Grieco TM, Woodruff-Pak DS, Raman IM and Meisler MH. (2006) Impaired motor function and learning in mice with conditional knockout of the Na channel Scn8a (NaV1.6) in cerebellar Purkinje neurons and granule cells. J. Neurophysiology 96:785-93. Epub 2006 May 10.
  • Trudeau MM, Dalton JC, Day JW, Ranum LP, Meisler MH. (2006) Heterozygosity for a protein truncation mutation of sodium channel SCN8A in a patient with cerebellar atrophy, ataxia and mental retardation. J Med Genet. 43:527-30. Epub 2005 Oct 19.
  • Schmitt-JohnT, Drepper C, Mumann A, Hahn P, Kuhlmann M, Thiel C, Hafner M, Lengeling A, Heimann P, Jones JM, Meisler MH, Jockusch H (2005) Mutation of Vps54 causes motor neuron disease and defective spermiogenesis in the wobbler mouse. Nature Genetics 37:1213-1215.

Sarah Weckhuysen MD, PhD is an Assistant Professor at the University of Antwerp in Belgium with interest in both clinical epilepsy and genetic research. As a neurologist she worked in several tertiary epilepsy centers, including the Epilepsy Center Kempenhaeghe in the Netherlands, the Hôpital Pitié Salpêtrière in Paris, France, and currently the University Hospital of Antwerp in Belgium. She obtained a PhD on the topic of genetics of epileptic encephalopathies under the mentorship of Prof. P. De Jonghe, who discovered de novo SCN1A mutations as the genetic cause of Dravet Syndrome back in 2001. Since 2018 Sarah is heading the epilepsy research team of the Applied & Translational Neurogenomics group at the VIB-Center for Molecular Neurology in Antwerp. The primary focus of her research group is the identification of novel genes and genetic mechanisms implicated in epilepsy, using state-of-the-art multi-omics approaches. The developmental and epileptic encephalopathies are of specific interest to her group, as she strongly believes that the study of the underlying genetic mechanisms can be the entry point for the development of more potent, targeted therapies. Her lab therefore uses patient derived induced pluripotent stem cells as a tool to translate the genetic work of her group into biological understanding and better treatments for people with epilepsy. Over the years, her work contributed to many novel epilepsy gene discoveries and disease characterizations.

Family Network Ambassadors

Family Network Ambassadors work to support our community by facilitating opportunities for engagement, support, and advocacy. Learn more about the DSF Family Network here.

Director Emeriti

Abby Hemani is a mother of three and full-time attorney. She graduated from Yale University and Harvard Law School, and she currently works as an in-house litigator at Fidelity Investments in Boston. Prior to her work for Fidelity, she clerked for two federal appeals court judges and was a member of the law firm Goodwin Procter LLP. When not working, Ms. Hemani enjoys spending time with her husband, Micah, her seven-year-old twins, Jonah and Norah, and her younger son, Nathaniel. Abby’s daughter, Norah, was diagnosed with Dravet syndrome in 2009, at eleven-months old, and Abby immediately became involved in fundraising for DSF. She joined the board in 2012 and has served as both board President and Vice President.Abby Hemani is a mother of three and full-time attorney. She graduated from Yale University and Harvard Law School, and she currently works as an in-house litigator at Fidelity Investments in Boston. Prior to her work for Fidelity, she clerked for two federal appeals court judges and was a member of the law firm Goodwin Procter LLP. When not working, Ms. Hemani enjoys spending time with her husband, Micah, her seven-year-old twins, Jonah and Norah, and her younger son, Nathaniel. Abby’s daughter, Norah, was diagnosed with Dravet syndrome in 2009, at eleven-months old, and Abby immediately became involved in fundraising for DSF. She first joined the board in 2012 and has served as both Board President and Vice President, prior to being named a Director Emeritus.

Amanda is a mom to three beautiful girls and wife to an incredibly supportive guy. The family of five lives in Connecticut. Her oldest daughter, Molly, has an unnamed syndrome that is closely associated with Dravet syndrome. Amanda has been with DSF since its inception in 2009, originally serving as a board member and then as the Executive Assistant to assist in day-to-day tasks. Upon leaving her staff position, she was appointed a Director Emeritus by the DSF Board of Directors to thank her for her many years of service to the Dravet syndrome community.

Before DSF came into her life, Amanda was a middle school music teacher and holds a Master’s degree in education. Now, in her spare time, she teaches and assists in the local adaptive arts dance and theater program and is an active member of her Church community, teaching Sunday school and singing in the choir.

Our Partners

Dravet Syndrome Foundation recognizes that by opening lines of communication, connecting scientists, and forming partnerships with doctors, researchers, and patient organizations, we can assure rapid distribution of information and avoid duplication of efforts. DSF chooses to partner with like-minded organizations who share our priorities of finding better treatments and a cure, and who share our integrity and values. Through these meaningful collaborations we can have a much greater impact than working alone. DSF welcomes partnerships with other organizations who wish to contribute and participate in projects that are in-line with their mission and which appeal to their supporters. The quickest way to a cure for a rare disease such as Dravet syndrome is through global collaboration.

Advocacy organizations, medical partners, industry or other parties interested in partnering with DSF should email Mary Anne.