Place of Birth: North Battleford, Saskatchewan, Canada
Canadian citizen
| Ph.D. | University of Toronto | Computer Science | 1973 |
| M.Sc. | University of Toronto | Computer Science | 1970 |
| B.A. | University of Saskatchewan | Mathematics | 1968 |
Algorithms for Analytic Approximation
| 2009— present |
Professor Emeritus | Computer Science | Univ of Waterloo |
| 1991— 2008 |
Professor | Computer Science | Univ of Waterloo |
| 2001— 2002 |
Associate Chair, Undergraduate Affairs | Computer Science | Univ of Waterloo |
| 1996— 1998 |
Associate Dean, Computing & Director of MFCF | Faculty of Mathematics | Univ of Waterloo |
| 1991— 1994 |
Associate Dean, Graduate Studies & Research | Faculty of Mathematics | Univ of Waterloo |
| 1978— 1991 |
Associate Professor | Computer Science | Univ of Waterloo |
| 1988— 1989 |
Associate Dean, Computing | Faculty of Mathematics | Univ of Waterloo |
| 1980— 1982 |
Associate Chair, Graduate Affairs | Computer Science | Univ of Waterloo |
| 1973— 1978 |
Assistant Professor | Computer Science | Univ of Waterloo |
| 1973 Summer |
Assistant Professor | Computer Science | Univ of Toronto |
| 2014 | Alumni of Influence Award | University of Saskatchewan |
2011 |
ACM/SIGSAM Richard D. Jenks Memorial Prize to The Maple Project |
For Excellence in Software Engineering Applied to Computer Algebra |
| 2011 | Journal of Symbolic Computation, 46 (7), July 2011 | Special Issue in Honour of Keith Geddes on his 60th Birthday |
| 2008 | MICA 2008: Milestones in Computer Algebra | A 60th birthday conference in honour of my career |
| 2004 | NSERC Synergy Award to U of W, Western & Maplesoft | Recognizing productive collaboration between SCG, ORCCA & Maplesoft |
| 1997 | Paul G. Sorenson Distinguished Graduate Lecture | University of Saskatchewan |
| 1969— 1973 |
NRC Postgraduate Scholarship | For graduate study at University of Toronto |
| 1969 | High Honours in Mathematics | University of Saskatchewan |
| 1968 | Honours Scholarship (for 4th-year study) | University of Saskatchewan |
