| 1992 | Ph.D., History, Graduate Center, City University of New York Thesis: Klein, Hilbert, and the Göttingen Mathematical Tradition Advisor: Joseph W. Dauben |
| 1981 | Ph.D., Mathematics, Oklahoma University Thesis: On Borsuk's Hyperspace Advisor: Leonard R. Rubin |
| 1980 | M.A., History of Science, Oklahoma University Thesis: A Critique of Greek Mathematics as "Geometric Algebra" Advisor: Sabetai Unguru |
| 1977 | M.A., Mathematics, Oklahoma University |
| 1973 | B.A., Mathematics Education, Antioch College |