Our Team

  • Elizabeth Harding, PT, GDipPsych, EdD

    Elizabeth Harding, PT, EdD, is a research physical therapist with a clinical foundation in rehabilitation and chronic conditions. She earned her degree in physiotherapy from Monash University in Australia and recently completed her Doctor of Education in Movement Science (Physical Therapy) at Columbia University. Her doctoral research explored joint range of motion and hypermobility in individuals with Spinal Muscular Atrophy (SMA). Elizabeth is also a key contributor to STEP-IN SMA, a collaborative educational initiative dedicated to training physical therapists to deliver high-quality care to individuals with SMA.

    Elizabeth Harding, PT, GDipPsych
  • Cara H. Kanner, PT, DPT, PCS

    Cara Kanner is an associate faculty and research physical therapist in the Department of Rehabilitation and Regenerative Medicine. Cara is board-certified in pediatric physical therapy and is working towards her terminal EdD degree in movement sciences. Cara’s research interests include neuromuscular disorders and rare diseases. Cara loves helping children achieve new milestones. 

    Cara Kenner
  • Michael Lutzker

    Michael is a research coordinator with a background in data analytics and public health. He is a graduate of Swarthmore College, where he studied psychology and was captain of the varsity swim team. As a long-time athlete and coach, Michael is interested in better understanding the human body and mind and is passionate about helping children and adolescents reach their full potential. He enjoys karaoke and reminiscing about his native California.

  • Carly Mueller, PT, DPT

    Carly Mueller is a research physical therapist and clinical evaluator at the Pediatric Neuromuscular Clinic/SMA Clinical Research Center within the Department of Neurology. Carly is board-certified in pediatric physical therapy and has a background in outpatient rehabilitation care for children ages 0- 21. She has an interest in aquatic physical therapy and early childhood development, particularly for individuals with neuromuscular and other rare genetic disorders. Outside of the clinic, she enjoys traveling and recreational running. 

  • Rafael Rodriguez-Torres, PT, DPT

    Ralph Rodriguez Torres is a research physical therapist and the lead clinical evaluator at the Pediatric Neuromuscular Clinic/SMA Clinical Research Center within the Department of Neurology. Currently pursuing a PhD in Applied (Exercise) Physiology, his research is centered on enhancing the assessment and gaining deeper insights into physical fatigability in individuals with spinal muscular atrophy (SMA). Beyond his academic pursuits, Ralph also enjoys marathon running.

    Rafael Rodriguez-Torres, PT, DPT