Erin J. Potma

District Manager / Ph.D., P.Eng. / Toronto


Dr. Potma received her Ph.D. in Mechanical Engineering from Queen’s University. She is a registered professional engineer with academic and research experience comprising multiple aspects of biomechanical and biomedical engineering, including: advanced mechanics, tissue mechanics, joint biomechanics, medical imaging and computing, human factors and ergonomics, medical device development, and applications of 3D printing in medicine.

Dr. Potma’s primary areas of forensic consulting expertise include biomechanical injury assessment, collision reconstruction, and mechanical and medical device failure assessments. She provides biomechanical analyses regarding occupant kinematics, restraint use, head injury, helmet usage, fitness and sporting incidents, playground incidents, and other incidents leading to human injury. She also conducts slip, trip, and fall investigations comprising both gait and movement analysis as well as building and staircase assessments. Dr. Potma has reconstructed collisions involving low- and high-speed impacts, rollovers, pedestrian and cyclists, motorcycles, snowmobiles, tractor-trailers, and other types of accidents. She has also analyzed mechanical failures and malfunctions including those involving medical devices and hospital equipment.

Education and Certifications

  • Mechanical Engineering, Ph.D.: Queen’s University, Canada
  • M.Sc. Mechanical Engineering – Queen’s University, Canada
  • Mechanical Engineering, First Class, B.Sc. (Eng.): Queen’s University, Canada
  • Registered Professional Engineer: Ontario and British Columbia
  • Certified Les Mills CX Worx Fitness instructor
  • Certified Accident Reconstructionist: Accreditation Commission for Traffic Accident Reconstruction
  • Certified Playground Inspector: Canadian Parks and Recreation Association