Lenin C. Grajo, PhD, EdM, OTR/L, is Assistant Professor of Rehabilitation and Regenerative Medicine (Occupational Therapy) in the Programs in Occupational Therapy at Columbia University Irving Medical Center in New York, NY. A pediatric occupational therapist by practice, he is a strong advocate of evidence-informed, occupation-based, theory-guided, client-centered, and occupational justice-promoting occupational therapy service provision.
Dr. Grajo is elected Chairperson of the Education Special Interest Section of the American Occupational Therapy Association (AOTA) and a voting member of the Commission on Education of AOTA from 2016-2019. He is a multi-awarded educator who has taught in the Philippines and the United States.

Angela K. Boisselle, PhD, OTR, ATP, has 18 years' experience as a pediatric occupational therapist and assistive technologist. She currently works at Cook Children's Health Plan as the Therapy Supervisor of Utilization Management. Her practice and research background include pediatric complex care, occupational adaptation, neuromuscular diseases, creativity, international occupational therapy, and assistive technology.
Dr. Boisselle is active with the American Academy of Cerebral Palsy and Developmental Medicine (AACPDM) and World Health Organization Global Cooperative on Assistive Technology (GATE). Dr. Boisselle has also served as a research consultant with University of Texas at Arlington Computer Science and Engineering Department since 2009. She has collaborated on several projects, including robotics, human computer interaction, and virtual rehabilitation.