Certified Professional Ergonomist (CPE)
| Board Certified Professional Ergonomist (BCPE) | (Member, Board of Directors) |
| Ergonomics Society | |
| Human Factors and Ergonomics Society | (Past Chair, Ind. Ergonomics Technical Group) |
| Institute of Industrial Engineers | (Past Director, Ergonomics Division) |
| Registered Professional Engineer (AR) | |
| Sigma
Xi, Scientific Research Society |
|
| Transportation Research Board | (National Research Council) |