Jason Siefken
$153,749.00asAssistant Professor, Teaching Stream, Mathematics+20.62%
Employed by University Of Toronto in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2020 to 2025.
The Ontario Sunshine List reports that Jason Siefken was paid $153,749.00 in 2025 as Assistant Professor, Teaching Stream, Mathematics at University Of Toronto. This represents a 20.62% increase over the previous year's reported salary. Jason Siefken has appeared on the Ontario Sunshine List 6 times between 2020 and 2025, with reported earnings peaking at $153,749.00 in 2025. In addition to salary, $125.64 in taxable benefits was disclosed for 2025. University Of Toronto reports under the Universities sector of Ontario's public sector salary disclosure.
Top earning Assistant Professor, Teaching Stream, Mathematicss in University Of Toronto
| Name | Salary |
|---|---|
| Sarah Mayes-Tang | $161,719.97 |
| Jason Siefken | $153,749.00 |
| Cindy Marie Blois | $146,105.57 |
| Asif Ali Zaman | $144,256.33 |
| Sean Uppal | $144,250.02 |
| Xiaoyue Cui | $137,847.00 |
| Lindsey Shorser | $134,103.44 |
| Jonathan Korman | $117,823.62 |
Other employees at University Of Toronto
| Name | Position | Salary |
|---|---|---|
| Melodie Buhagiar Associate Director, Academic Policy and Process | Associate Director, Academic Policy and Process | $153,874.98 |
| Lyla Korhani Manager, Curriculum Office | Manager, Curriculum Office | $153,783.98 |
| Sandra Merklinger Assistant Professor, Teaching Stream, Nursing | Assistant Professor, Teaching Stream, Nursing | $153,770.00 |
| Purva Rajend Gawde Professor, Teaching Stream of Computer and Mathematical Sciences | Professor, Teaching Stream of Computer and Mathematical Sciences | $153,751.92 |
| Khuong Doan Associate Registrar | Associate Registrar | $153,750.08 |
| Julie Minielly Associate Director, Business Development | Associate Director, Business Development | $153,742.18 |
| Daeho Kim Assistant Professor of Civil and Mineral Engineering | Assistant Professor of Civil and Mineral Engineering | $153,725.04 |
| Zhan Su Professor, Physics | Professor, Physics | $153,665.06 |
| Jay Werber Assistant Professor of Chemical Engineering and Applied Chemistry | Assistant Professor of Chemical Engineering and Applied Chemistry | $153,631.09 |
| Biljana Cuckovic Director, Governance, Policy and Planning | Director, Governance, Policy and Planning | $153,624.49 |