Faculty and Staff
AMP Lab Directors
Dr. Steele joined the department of mechanical engineering in September 2013 as an assistant professor and was promoted to associate professor in 2018. Her research focuses on integrating dynamic simulation, motion analysis, medical imaging, and device design to improve quality of life for individuals with neurologic disorders. She also co-directs AccessEngineering, an NSF-supported program to encourage individuals with disabilities to pursue careers in engineering and train all engineers in principles of universal design and accessibility. She earned her B.S. in Engineering from the Colorado School of Mines and M.S. and Ph.D. in Mechanical Engineering from Stanford University. To integrate engineering and medicine, she has worked in multiple hospitals including the Denver Children’s Hospital, Lucile Packard Children’s Hospital, and the Rehabilitation Institute of Chicago. Visit the Ability & Innovation Lab for more information about Dr. Steele’s research.
Murray Maitland is a physical therapist and associate professor in the Department of Rehabilitation Medicine Division of Physical Therapy.
Chet Moritz is the Hwang Endowed Professor in the department of Electrical & Computer Engineering, with joint appointments in Rehabilitation Medicine and Physiology & Biophysics. He was named an Allen Distinguished Investigator and appointed to the Christopher & Dana Reeve International Consortium on Spinal Cord Repair. Chet serves as the Co-Director for the Center for Neurotechnology, a former NSF Engineering Research Center (ERC). Chet directs the Restorative Technologies Laboratory (RTL) which focuses on developing technologies to treat paralysis due to spinal cord injury. Current research in the lab includes a multi-site clinical trial of spinal stimulation to restore hand function for people with spinal cord injury, stimulation to improve walking for children with cerebral palsy, and optogenetic stimulation to guide neuroplasticity and recovery in the injured spinal cord of animals.
Principal Investigators
Cristine Agresta is an assistant professor in the Department of Rehabilitation Medicine. She is a movement scientist, clinician, and sports medicine researcher working to improve physical resilience, performance, and longevity in recreational and elite athletes. Her research focuses on how to enhance decision-making about athlete readiness, equipment design, training, rehabilitation, and return-to-play through better assessment and monitoring methods. She has an MPT from Youngstown State University, a PhD in Movement Science from Temple University, and completed a postdoctoral fellowship in Kinesiology at the University of Michigan.
Dr. Aubin’s research spans robotics and biomechanics with applications in health and mobility. He motivates his research by engaging with patients and stakeholders to understand shortcomings in the areas of rehabilitation, prosthetics, orthotics, and physical therapy. Dr. Aubin strives to address these unmet patient and caregiver needs by establishing multidisciplinary research teams that leverage state of the art technologies in robotics, neuroscience, and computational intelligence. Dr. Aubin’s research goal is to develop and utilizes novel sensors, algorithms, assistive powered devices, and robotic tools that can augment human performance and/or improve mobility and function for those affected by disease, age or trauma.
Sam Burden earned his BS with Honors in Electrical Engineering from the University of Washington in Seattle in 2008. He earned his PhD in Electrical Engineering and Computer Sciences from the University of California in Berkeley in 2014, where he subsequently spent one year as a Postdoctoral Scholar. In 2015, he returned to UW EE (now ECE) as an Assistant Professor, where he received awards for research (Young Investigator Program, Army Research Office, 2016; CAREER, National Science Foundation, M3X program, 2021) and service (Junior Faculty Award, UW College of Engineering, 2021). Sam served as his Department’s (first) Associate Chair for Diversity, Equity, and Inclusion in 2021–2022 and was promoted to Associate Professor with tenure in 2022. He is broadly interested in discovering and formalizing principles of sensorimotor control. Specifically, he focuses on applications in robotics, neuroengineering, and (human-)cyber-physical systems. Sam lives with chronic illness, and is happy to meet with anyone who identifies as disabled or chronically ill.
Heather Feldner, PT, PhD, PCS Emeritus, is an assistant professor in the Department of Rehabilitation Medicine, adjunct assistant professor in the Department of Mechanical Engineering, core faculty in the Disability Studies Program, and an associate director of the Center for Research and Education on Accessible Technology and Experiences (CREATE) at the University of Washington.
Dr. Feldner’s research is centered at the intersection of mobility, disability, and technology in two primary areas, including perceptions of disability and identity and how these emerge and evolve through technology use, and in the design and implementation of pediatric mobility technology, considering how attitudes and the built environment affect equity and participation. She also focuses on how disability can be further integrated into intersectional Justice, Equity, Diversity, and Inclusion initiatives, particularly in health professions education. Her current work incorporates multidisciplinary, mixed methods, and participatory approaches drawing from her background as a pediatric physical therapist, doctoral work in disability studies, and postdoctoral research in in mechanical engineering.
Dr. Ingraham has an interdisciplinary training background, and has earned degrees in Biomedical Engineering (BE 2012, Vanderbilt University) and Mechanical Engineering (MS, PhD 2021, University of Michigan). She was a CREATE postdoctoral fellow in Rehabilitation Medicine at the University of Washington. Prior to beginning graduate school, she worked as a Research Engineer at the Shirley Ryan AbilityLab (formerly the Rehabilitation Institute of Chicago).
In her past professional and doctoral research, Dr. Ingraham has developed and evaluated physiologically-inspired control systems for a variety of assistive devices, including powered lower-limb prostheses, robotic exoskeletons, and powered wheelchairs for young children with disabilities.
Eric Rombokas is interested in how brains control movement and sense their environment, and how these principles can be used to control robots and interface with next-generation prosthetic limbs. Today's robots operate in carefully controlled environments, and are specialists for specific tasks. Robots that operate in unstructured environments, interact with people, or perform manipulation of arbitrary objects, however, remain open topics of research. Prosthetic limbs exemplify the most challenging problem domain: they are expected to perform in close collaboration with the human user under unforgiving weight and power requirements in completely unstructured environments.
Sean Rundell is a physical therapist, epidemiologist, and an Associate Professor in the Department of Rehabilitation Medicine. Dr. Rundell conducts epidemiologic and health services research of musculoskeletal conditions, with a focus on low back pain and chronic musculoskeletal pain conditions in older adults. His teaching responsibilities are in the musculoskeletal track of the Doctor of Physical Therapy (DPT) program, and he is also the Curriculum Coordinator for the University of Washington Orthopedic Physical Therapy Residency program.
Soshi Samejima, DPT, PhD, is an Assistant Professor of Rehabilitation Medicine. Soshi has been a physical therapist since 2005 with experience in acute and outpatient settings and completed his PhD degree at UW in 2020. His primary research interests encompass a broad range of topics within the field of rehabilitation and neuromodulation for autonomic function following spinal cord injury. These include 1) exploring specific biological mechanisms, 2) implementing therapeutic neuromodulation interventions, and 3) evaluating the impact of rehabilitation and spinal cord stimulation on the cardiovascular and pelvic organ function.