Highest paid all-time
President and Chief Executive Officer
$480,594
2025
Chief Pathologist
$443,114
2025
President/Chief Executive Officer
$460,853
2009
President/Chief Executive Officer
$449,506
2008
President/Chief Executive Officer
$444,571
2010
President & Chief Executive Officer
$444,216
2011
President & Chief Executive Officer
$429,698
2012
President & Chief Executive Officer
$430,122
2013
President and Chief Executive Officer
$429,374
2014
Chief Pathologist
$425,291
2014
| Name | Role | Year | Total Comp. |
|---|---|---|---|
| Melanie Kohn | President and Chief Executive Officer | 2025 | $480,594 |
| Pauline Henry | Chief Pathologist | 2025 | $443,114 |
| ROBERT DEVITT | President/Chief Executive Officer | 2009 | $460,853 |
| ROBERT DEVITT | President/Chief Executive Officer | 2008 | $449,506 |
| ROBERT DEVITT | President/Chief Executive Officer | 2010 | $444,571 |
| ROBERT DEVITT | President & Chief Executive Officer | 2011 | $444,216 |
| ROBERT DEVITT | President & Chief Executive Officer | 2012 | $429,698 |
| ROBERT DEVITT | President & Chief Executive Officer | 2013 | $430,122 |
| Robert Devitt | President and Chief Executive Officer | 2014 | $429,374 |
| Sebastian Karavattathayyil | Chief Pathologist | 2014 | $425,291 |
Employees earning $100k+ per year · bars = headcount, lines = salary
Employees
749
Avg Salary
$129,590
Median
$120,609
Total Payroll
$97.1M
Employees
151
Avg Salary
$122,435
Median
$105,366
Total Payroll
$18.5M
Employees
100
Avg Salary
$135,339
Median
$111,676
Total Payroll
$13.5M
Employees
90
Avg Salary
$130,744
Median
$107,293
Total Payroll
$11.8M
Employees
83
Avg Salary
$134,128
Median
$107,990
Total Payroll
$11.1M
Employees
75
Avg Salary
$133,598
Median
$111,850
Total Payroll
$10.0M
Employees
66
Avg Salary
$134,581
Median
$110,160
Total Payroll
$8.9M
Employees
65
Avg Salary
$138,849
Median
$109,046
Total Payroll
$9.0M
Employees
48
Avg Salary
$152,568
Median
$121,362
Total Payroll
$7.3M
Employees
36
Avg Salary
$156,216
Median
$119,960
Total Payroll
$5.6M
Employees
35
Avg Salary
$144,117
Median
$111,974
Total Payroll
$5.0M
| Year | Employees | Avg Salary | Median Salary | Total Payroll | Headcount Δ |
|---|---|---|---|---|---|
| 2025 | 749 | $129,590 | $120,609 | $97.1M | +396.0% |
| 2015 | 151 | $122,435 | $105,366 | $18.5M | +51.0% |
| 2014 | 100 | $135,339 | $111,676 | $13.5M | +11.1% |
| 2013 | 90 | $130,744 | $107,293 | $11.8M | +8.4% |
| 2012 | 83 | $134,128 | $107,990 | $11.1M | +10.7% |
| 2011 | 75 | $133,598 | $111,850 | $10.0M | +13.6% |
| 2010 | 66 | $134,581 | $110,160 | $8.9M | +1.5% |
| 2009 | 65 | $138,849 | $109,046 | $9.0M | +35.4% |
| 2008 | 48 | $152,568 | $121,362 | $7.3M | +33.3% |
| 2007 | 36 | $156,216 | $119,960 | $5.6M | +2.9% |
| 2006 | 35 | $144,117 | $111,974 | $5.0M | — |
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.