Members - O
| Membership Type | Member Name |
|---|---|
| Associate | O'Brien, Robert |
| Certified | O'Keeffe, Michael J. |
| Emeritus | Oldewage, Hans |
| Emeritus | Olsen, Bernard M. |
| Emeritus | Olsher, Richard H. |
| Certified | Olson, Cheryl |
| Certified | Olson, David |
| Emeritus | Onesti, Carl Henry |
| Certified | Osborne, Roy |
| Certified | Oumano, Michael A. |
| Certified | Ozcan, Ibrahim |