William Slofstra
$202,172.48asAssociate Professor+6.84%
Employed by University Of Waterloo in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2017 to 2025.
In 2025, William Slofstra received a salary of $202,172.48 working as Associate Professor at University Of Waterloo, as disclosed on the Ontario Sunshine List. This represents a 6.84% increase over the previous year's reported salary. William Slofstra has appeared on the Ontario Sunshine List 9 times between 2017 and 2025, with reported earnings peaking at $202,172.48 in 2025. In addition to salary, $385.88 in taxable benefits was disclosed for 2025. University Of Waterloo reports under the Universities sector of Ontario's public sector salary disclosure.
Top earning Associate Professors in University Of Waterloo
| Name | Salary |
|---|---|
| Blake Phillips | $382,259.63 |
| Charles A. Presslee | $327,153.43 |
| Krista Fiolleau | $326,571.19 |
| Jie Joyce Tian | $313,874.95 |
| Timothy D. Bauer | $308,706.14 |
| Bradley M. Pomeroy | $307,693.45 |
| Alan V. Douglas | $305,587.55 |
| Andrew M. Bauer | $304,177.84 |
| Changling Chen | $301,984.37 |
| James R. Thompson | $300,713.71 |
Top earning Associate Professors in Ontario
| Name | Salary | Employer |
|---|---|---|
Toronto Metropolitan University | $376,535.18 | Toronto Metropolitan University |
University Of Toronto | $337,603.54 | University Of Toronto |
York University | $334,650.64 | York University |
University Of Western Ontario | $334,433.40 | University Of Western Ontario |
University Of Western Ontario | $320,293.82 | University Of Western Ontario |
Toronto Metropolitan University | $319,358.58 | Toronto Metropolitan University |
York University | $318,066.28 | York University |
York University | $315,940.64 | York University |
Queen's University | $305,366.47 | Queen's University |
York University | $305,350.72 | York University |
Other employees at University Of Waterloo
| Name | Position | Salary |
|---|---|---|
| Vivian Dayeh Associate Professor, Teaching Stream | Associate Professor, Teaching Stream | $202,829.75 |
| Ian D. Mcgregor Professor | Professor | $202,605.64 |
| Luke Postle Professor | Professor | $202,416.96 |
| Frank Hayes Associate Professor, Teaching Stream | Associate Professor, Teaching Stream | $202,370.15 |
| Christopher Holt Associate Professor, Teaching Stream | Associate Professor, Teaching Stream | $202,210.28 |
| James D. Martin Associate Professor | Associate Professor | $202,140.36 |
| Philip L. Bigelow Associate Professor | Associate Professor | $202,129.64 |
| Graham K. Murphy Professor | Professor | $201,943.62 |
| William S. Owen Associate Professor, Teaching Stream | Associate Professor, Teaching Stream | $201,941.20 |
| Jennifer Clary-Lemon Professor | Professor | $201,916.20 |