- Instructor economics North Carolina State University, 1969-1972. Contributor articles to professional journals.
Contributor articles to professional journals. Trustee Woods Hole Library, 1976-1981, president, 1978-1980. Member vestry Trintiy Episcopal Church, Swarthmore, 1987-1989.
Research grantee National Marine Fisheries Service Member American Economic Association, American Association for the Advancement of Science, Association Institutional Research Episcopalian.