| 1993 | Dr. Andrew S. Grove, New York Eta '60 | in recognition of his astounding technological and business accomplishments, and his equally remarkable determination and vision |
| 1998 | Dr. Mary Lowe Good, South Carolina Gamma '50 | for her singular vision in working to build an economy fueled by scientific knowledge and technological know-how |
| 2003 | Dr. Robert S. Langer, New York Delta '70 | for his pioneering work in the controlled release of anti-cancer drugs and for his work in biomaterials and tissue engineering |
| 2005 | Dr. Mildred S. Dresselhaus, South Carolina Gamma '51 | for her efforts to expand scientific opportunities for women and her contributions in the fields of carbon science, which includes nanotechnology and thermoelectrics. |