Highest paid all-time
Pathologist and Director, Laboratory Medicine
$406,151
2012
Pathologist
$400,640
2012
President and Chief Executive Officer
$389,319
2025
President and Chief Executive Officer
$382,073
2022
Pathologist/Chief, Laboratories
$377,349
2010
Pathologist/Director, Laboratory Medicine
$365,806
2011
Pathologist/Chief, Laboratories
$361,488
2009
Pathologist/Chief, Laboratories
$358,027
2008
President and Chief Executive Officer
$357,494
2024
Pathologist
$353,761
2006
| Name | Role | Year | Total Comp. |
|---|---|---|---|
| LATIF TADROSS | Pathologist and Director, Laboratory Medicine | 2012 | $406,151 |
| ANNA BERZOWSKI | Pathologist | 2012 | $400,640 |
| Mark Walton | President and Chief Executive Officer | 2025 | $389,319 |
| Marianne Walker | President and Chief Executive Officer | 2022 | $382,073 |
| LATIF TADROSS | Pathologist/Chief, Laboratories | 2010 | $377,349 |
| LATIF TADROSS | Pathologist/Director, Laboratory Medicine | 2011 | $365,806 |
| LATIF TADROSS | Pathologist/Chief, Laboratories | 2009 | $361,488 |
| LATIF TADROSS | Pathologist/Chief, Laboratories | 2008 | $358,027 |
| Mark Walton | President and Chief Executive Officer | 2024 | $357,494 |
| RANJANI PANDIT | Pathologist | 2006 | $353,761 |
Employees earning $100k+ per year · bars = headcount, lines = salary
Employees
385
Avg Salary
$122,675
Median
$117,240
Total Payroll
$47.2M
Employees
345
Avg Salary
$121,008
Median
$116,144
Total Payroll
$41.7M
Employees
326
Avg Salary
$120,523
Median
$115,550
Total Payroll
$39.3M
Employees
194
Avg Salary
$116,055
Median
$109,037
Total Payroll
$22.5M
Employees
138
Avg Salary
$118,792
Median
$110,793
Total Payroll
$16.4M
Employees
199
Avg Salary
$114,540
Median
$107,628
Total Payroll
$22.8M
Employees
81
Avg Salary
$118,727
Median
$108,681
Total Payroll
$9.6M
Employees
70
Avg Salary
$119,613
Median
$110,503
Total Payroll
$8.4M
Employees
60
Avg Salary
$119,032
Median
$107,591
Total Payroll
$7.1M
Employees
47
Avg Salary
$122,279
Median
$114,016
Total Payroll
$5.7M
Employees
43
Avg Salary
$122,341
Median
$109,352
Total Payroll
$5.3M
Employees
41
Avg Salary
$121,595
Median
$110,191
Total Payroll
$5.0M
Employees
36
Avg Salary
$145,784
Median
$107,074
Total Payroll
$5.2M
Employees
29
Avg Salary
$148,477
Median
$106,055
Total Payroll
$4.3M
Employees
34
Avg Salary
$147,870
Median
$109,694
Total Payroll
$5.0M
Employees
27
Avg Salary
$150,503
Median
$109,468
Total Payroll
$4.1M
Employees
24
Avg Salary
$153,284
Median
$102,589
Total Payroll
$3.7M
Employees
11
Avg Salary
$207,085
Median
$211,379
Total Payroll
$2.3M
Employees
11
Avg Salary
$208,624
Median
$195,888
Total Payroll
$2.3M
Employees
10
Avg Salary
$190,172
Median
$189,977
Total Payroll
$1.9M
Employees
5
Avg Salary
$207,931
Median
$240,480
Total Payroll
$1.0M
Employees
4
Avg Salary
$197,826
Median
$214,024
Total Payroll
$791K
Employees
5
Avg Salary
$129,689
Median
$121,406
Total Payroll
$648K
Employees
1
Avg Salary
$145,627
Median
$145,627
Total Payroll
$146K
Employees
1
Avg Salary
$137,682
Median
$137,682
Total Payroll
$138K
Employees
1
Avg Salary
$133,974
Median
$133,974
Total Payroll
$134K
Employees
1
Avg Salary
$124,809
Median
$124,809
Total Payroll
$125K
Employees
1
Avg Salary
$115,334
Median
$115,334
Total Payroll
$115K
Employees
1
Avg Salary
$113,339
Median
$113,339
Total Payroll
$113K
| Year | Employees | Avg Salary | Median Salary | Total Payroll | Headcount Δ |
|---|---|---|---|---|---|
| 2025 | 385 | $122,675 | $117,240 | $47.2M | +11.6% |
| 2024 | 345 | $121,008 | $116,144 | $41.7M | +5.8% |
| 2023 | 326 | $120,523 | $115,550 | $39.3M | +68.0% |
| 2022 | 194 | $116,055 | $109,037 | $22.5M | +40.6% |
| 2021 | 138 | $118,792 | $110,793 | $16.4M | -30.7% |
| 2020 | 199 | $114,540 | $107,628 | $22.8M | +145.7% |
| 2019 | 81 | $118,727 | $108,681 | $9.6M | +15.7% |
| 2018 | 70 | $119,613 | $110,503 | $8.4M | +16.7% |
| 2017 | 60 | $119,032 | $107,591 | $7.1M | +27.7% |
| 2016 | 47 | $122,279 | $114,016 | $5.7M | +9.3% |
| 2015 | 43 | $122,341 | $109,352 | $5.3M | +4.9% |
| 2014 | 41 | $121,595 | $110,191 | $5.0M | +13.9% |
| 2012 | 36 | $145,784 | $107,074 | $5.2M | +24.1% |
| 2011 | 29 | $148,477 | $106,055 | $4.3M | -14.7% |
| 2010 | 34 | $147,870 | $109,694 | $5.0M | +25.9% |
| 2009 | 27 | $150,503 | $109,468 | $4.1M | +12.5% |
| 2008 | 24 | $153,284 | $102,589 | $3.7M | +118.2% |
| 2007 | 11 | $207,085 | $211,379 | $2.3M | +0.0% |
| 2006 | 11 | $208,624 | $195,888 | $2.3M | +10.0% |
| 2005 | 10 | $190,172 | $189,977 | $1.9M | +100.0% |
| 2004 | 5 | $207,931 | $240,480 | $1.0M | +25.0% |
| 2003 | 4 | $197,826 | $214,024 | $791K | -20.0% |
| 2002 | 5 | $129,689 | $121,406 | $648K | +400.0% |
| 2001 | 1 | $145,627 | $145,627 | $146K | +0.0% |
| 2000 | 1 | $137,682 | $137,682 | $138K | +0.0% |
| 1999 | 1 | $133,974 | $133,974 | $134K | +0.0% |
| 1998 | 1 | $124,809 | $124,809 | $125K | +0.0% |
| 1997 | 1 | $115,334 | $115,334 | $115K | +0.0% |
| 1996 | 1 | $113,339 | $113,339 | $113K | — |
Data sourced from the Ontario Public Sector Salary Disclosure. This site is independent and not affiliated with the Government of Ontario. Always verify against the official source.