| Professional
History: | 2008- |
Emeritus professor of physics and chemistry. |
| 2003-07 |
Chairman, Department of Physics. |
| 2002-05 |
Chairman, Department of Chemistry. |
| 2002- |
Professor II, Rutgers University, Camden |
| | College of Arts and Sciences. |
| 1991-97 |
Chairman, Department of Physics. |
| 1987-2002 |
Professor, Rutgers University, Camden |
| |
College of Arts and Sciences. |
| 1981-87 |
Associate Professor, Rutgers University, |
| |
Camden College of Arts and Sciences. |
| 1978-81 |
Assistant Professor, Rutgers University, |
| |
Camden College of Arts and Sciences. |
| 1977-78 |
World Trade Visiting Scientist, IBM, San Jose. |
| 1974-78 |
Associate Professor, Brock University. |
| 1971-74 |
Assistant Professor, Brock University. |
| 1969-71 |
Research Associate, McMaster University. |
| 1967-69 |
Teaching Fellow, McMaster University. |
| 1965-67 |
SRC Research Fellow, Edinburgh University. |