| Year | Position | Institution |
| 1965 | Systematics Ecology Program 4 |
| Year | Role | Course |
| 1964 | Research Assistant | Systematics-Ecology Program 1964 |
| 1965 | Research Assistant | Systematics-Ecology Program 1965 |
| Year | Subject | Role |
| 1965 | Research Assistants |
| Year | Location |
| 1965 | marine biological laboratory |