Jeffrey Costain
$327,165.77asAssistant Crown Attorney+42.24%
Employed by Attorney General in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2010 to 2025.
The Ontario Sunshine List reports that Jeffrey Costain was paid $327,165.77 in 2025 as Assistant Crown Attorney at Attorney General. This represents a 42.24% increase over the previous year's reported salary. Jeffrey Costain has appeared on the Ontario Sunshine List 13 times between 2010 and 2025, with reported earnings peaking at $327,165.77 in 2025. In addition to salary, $326.50 in taxable benefits was disclosed for 2025. Attorney General reports under the Government of Ontario – Ministries sector of Ontario's public sector salary disclosure.
Top earning Assistant Crown Attorneys in Attorney General
| Name | Salary |
|---|---|
| Jason Neubauer | $361,606.34 |
| Jamie Bocking | $357,517.49 |
| James Cavanagh | $355,520.52 |
| G.Michael Flosman | $343,800.84 |
| Jeremy Carnegie | $338,281.83 |
| Roberto Corbella | $337,822.63 |
| Robert Parsons | $333,239.53 |
| Tyler Powell | $331,491.60 |
| Suzanne Schriek | $331,491.60 |
| Paul Layefsky | $331,461.09 |
Other employees at Attorney General
| Name | Position | Salary |
|---|---|---|
| Peter Napier Inquest Counsel | Inquest Counsel | $327,165.77 |
| Emma Evans Crown Counsel | Crown Counsel | $327,165.77 |
| Donna Petri Counsel | Counsel | $327,165.77 |
| Jonathan Mcgrath Assistant Crown Attorney | Assistant Crown Attorney | $327,165.77 |
| Patricia Garcia Assistant Crown Attorney | Assistant Crown Attorney | $327,165.77 |
| Danielle Carbonneau Counsel | Counsel | $327,148.60 |
| Anna Trbovich Deputy Executive Legal Officer | Deputy Executive Legal Officer | $327,134.32 |
| Alexander Burns Assistant Crown Attorney | Assistant Crown Attorney | $327,128.15 |
| James Spangenberg Assistant Crown Attorney | Assistant Crown Attorney | $327,117.56 |
| Trevor Guy Counsel | Counsel | $327,069.88 |