Laura Adang, MD, PhD, MSTR is an attending physician in the Division of Neurology at Children’s Hospital of Philadelphia (CHOP), specializing in the care of children with leukodystrophies. Dr. Adang is a magna cum laude graduate of the University of Georgia’s Foundation Fellowship scholarship program and a graduate of the Medical Scientist Training Program at the University of Virginia, where she received both her M.D. and Ph.D. Her graduate work characterized the immune evasion mechanisms of herpesvirus infections. She completed her pediatrics and child neurology residencies, fellowship training in multiple sclerosis, and a masters of translational research at the Children’s Hospital of Philadelphia and the University of Pennsylvania.

She is also course director of the Predoctoral Preparatory Program at the Institute for Translational Medicine and Therapeutics (ITMAT) program at the Perelman School of Medicine of the University of Pennsylvania. Her work has been published in Cell, Journal of Clinical Investigations, and Journal of Virology, among others.

Dr. Rebecca Ahrens-Nicklas is an Associate Professor of Pediatrics in the Division of Human Genetics at Children’s Hospital of Philadelphia (CHOP) and the University of Pennsylvania and directs the Gene Therapy for Inherited Metabolic Diseases Program at CHOP. She completed MD/PhD training in Physiology and Biophysics followed by clinical training in Pediatrics, Clinical Genetics, and Metabolism. She cares for children with rare diseases—particularly neurometabolic disorders—and combines clinical work with translational research to accelerate therapy development.

Her laboratory pursues gene discovery and investigates the molecular and cellular mechanisms that drive rare disease pathology, with the goal of translating those insights into targeted treatments. She partners closely with patient advocacy groups to conduct natural history and biomarker studies that enhance clinical-trial readiness and meaningful outcome measurement. Her research includes development and evaluation of gene replacement and gene editing strategies.

Dr. Matthias Baud is an Associate Professor in Medicinal Chemistry and Chemical Biology at the University of Southampton.

Dr. Baud obtained his BSc from the Université de Besançon (France) in 2006 and MSc from the Ecole Polytechnique Fédérale de Lausanne in 2008. He then moved to the UK to undertake PhD studies at Imperial College London under Professor Matthew Fuchter, working on the development of new chemical probes for epigenetics. After obtaining his PhD in 2011, he moved to the University of Cambridge to work with Professor Alessio Ciulli, followed by a short stay at the School of Life Sciences at the University of Dundee. From 2013 to 2016, he held an MRC Career Development Fellowship at the MRC Laboratory of Molecular Biology in Cambridge, to investigate protein reactivation by small molecules in oncology. He joined the School of Chemistry at the University of Southampton in September 2016, and was promoted to Associate Professor in 2022.

Dr. Xinying Hong is a board-certified clinical biochemical geneticist and Assistant Professor of Pathology and Laboratory Medicine at the Children’s Hospital of Philadelphia, where she also serves as Assistant Director of the Metabolic and Advanced Diagnostic Laboratory. She earned her PhD in Chemistry from the University of Washington and completed her clinical training at CHOP. Dr. Hong’s research focuses on the discovery and clinical application of novel biomarkers to improve the diagnosis, prognosis, and treatment monitoring of inborn errors of metabolism, with a particular emphasis on lysosomal storage disorders.

Anne has been a registered dietitian for almost 37 years. She holds a master’s degree from the University of Illinois at Chicago. She has been working in metabolic genetics for about 20 years and about 11 years in Early Intervention. While working in Early Intervention, she took multiple feeding courses to become a feeding therapist. She loves working with families and feeding their children so they can grow and develop to their potential.

Serene Siying Lin is a Clinician Scientist at the University of Manchester, UK. Her clinical and research interests focus on inherited retinal diseases and rare inherited eye conditions, with a particular emphasis on genomics and improving molecular diagnosis, and on understanding disease mechanisms to pave the way for future therapies.

Hartmut Niemann is Professor of Structural Biochemistry in the Faculty of Chemistry at Bielefeld University, Germany. He studied biochemistry in Regensburg and Witten before earning his doctorate at the Max Planck Institute for Medical Research in Heidelberg, where he specialized in protein X-ray crystallography. During his postdoctoral research at the Helmholtz Centre for Infection Research (HZI) in Braunschweig, he developed a strong interest in the structure-function relationships of bacterial virulence factors—a topic that remains a focus of his lab today. Since 2020, his research has also expanded into the structure-based development of pharmacological chaperones as potential treatment for MSD with funding generously provided by the MSD Action Foundation and the Health Research Board (HRB) Ireland.

Dr. Lars Schlotawa, MD, has been working as a consultant for pediatrics, child neurology and metabolic medicine at the University Medical Centre Goettingen, Germany since 2018. He specialises in rare, neurodegenerative and neurometabolic diseases in children with a particular interest in Lysosomal Diseases. His research expertise comprises development of therapeutic approaches for lysosomal diseases through high-throughput drug screening and elucidation of cellular details of disease pathology and identification of druggable targets as well as clinical research including natural disease history studies and interventional trials in a truly translational approach. He is also affiliated with the Fraunhofer Institute for Translational Medicine, Germany. 

Brad Thompson, along with his wife, Karen Thompson, are the founders of The HALI Project – a non-profit organization that provides counseling and educational services for families with children with special needs. Their passion is to help couples with children who have special needs find the hope, peace, and joy God has for them, even in the midst of the storms that come their way.

Brad and Karen have been married for nearly 40 years and have two children – Justin (38) and Hali (36). Hali deals with the challenges of multiple physical and cognitive special needs and is the inspiration for their work. Justin is married to Monica, and they have 2 children – Ella and Weston. Brad and Karen have been working with families since 1989 and, since 2000, have focused nearly exclusively on serving individuals with special healthcare needs and their families. Brad is a Licensed Professional Counselor – Supervisor (LPC-S). Karen is a Licensed Psychological Associate (LPA).

Amy Waldman, MD, MSCE is Medical Director of the Leukodystrophy Center and a pediatric neurologist at Children’s Hospital of Philadelphia. Dr. Waldman received her Medical Doctorate from Jefferson Medical College (Thomas Jefferson University). She completed her pediatrics residency at The Children’s Hospital of Philadelphia (CHOP) and child neurology residency at both CHOP and the Hospital of the University of Pennsylvania. In 2005, she co-founded the Pediatric MS Center at CHOP, and in 2014, she co-founded the Leukodystrophy Center of Excellence at The Children’s Hospital of Philadelphia, where she now serves as the Medical Director.  The recipient of the National Multiple Sclerosis Society-American Academy of Neurology Foundation (now the American Brain Foundation) Clinician Scientist Development Award, Dr. Waldman completed a fellowship in pediatric and adult MS at CHOP and the Hospital of the University of Pennsylvania. During her fellowship, she obtained a Master of Science in Clinical Epidemiology degree at Penn.

Dr. Waldman works to understand metrics to quantify disease burden in acquired and genetic neurologic disorders that affect the white matter of the brain. She also focuses on clinical trial methodology to bring novel therapies to neurodegenerative diseases.