BIOGRAPHICAL SKETCH
Professional Record
| 1962-1966 | Assistant Professor of Statistics, Johns Hopkins University |
| 1966-1968 | Associate Professor of Statistics, Johns Hopkins University |
| 1967-1968 | Visiting Associate Professor of Mathematics, University of Hawaii |
| 1968-1975 | Professor of Information and Computer Science, University of Hawaii |
| 1970-1973 | Chairman, Department of Information and Computer Science, University of Hawaii |
| 1971-1975 | Summers, Visiting Scientist, National Center for Atmospheric Research, Boulder, Colorado |
| Fall 1973 | Sabbatical, Institute of Statistical Mathematics, Tokyo, Japan |
| Spring 1974 | Sabbatical, State University of New York at Buffalo, Statistical Science Division, Department of Computer Science |
| 1975-1982 | Director, Scientific Computing Center, University of Colorado School of Medicine |
| May-November, 1977 | Acting Chairman, Department of Biometrics, University of Colorado School of Medicine |
| April, 1981 to May, 1982 | Acting Chairman, Department of Biometrics, University of Colorado School of Medicine |
| May-July 1979 | Acting Director, Department of Computer Science, Groote Schuur Hospital, Cape Town, South Africa (Leave of Absence from University of Colorado) |
| 1982-1983 | Sabbatical, Department of Biostatistics, University of Washington, Seattle |
| 1989-1990 | Sabbatical, Visiting Fellow, Department of Statistics, The Faculty of Economics and Commerce, The Australian National University, Canberra, ACT, Australia |
| 1975-1982 | Director, Biometrics Graduate Program, University of Colorado School of Medicine |
| 1985-2005 | Director, Biometrics Graduate Program, University of Colorado School of Medicine |
| 1975-2005 | Professor of Biometrics, University of Colorado School of Medicine |
| 2005-Present | Professor Emeritus, University of Colorado School of Medicine |