Greg Slack
City of Hamilton/Staff Sergeant
2025 Salary
$207,125Total compensation $207,688, including $562 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#72City of Hamilton
Years on List
182008–2025
Peak Salary
$207,1252025
Full 2025 roster at City of Hamilton →·See where $207,125 ranks →
Total Compensation History
Full History
2008–2025
$102,045 in 2008 is worth about $146,852 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Staff SergeantCity Of Hamilton | $207,125Benefits $562Total $207,688 |
| 2024 | Staff SergeantCity Of Hamilton | $185,006Benefits $621Total $185,627 |
| 2023 | Staff SergeantCity Of Hamilton | $154,787Benefits $523Total $155,310 |
| 2022 | Staff SergeantCity Of Hamilton | $163,516Benefits $667Total $164,183 |
| 2021 | Staff SergeantCity Of Hamilton | $139,528Benefits $748Total $140,276 |
| 2020 | Staff SergeantCity Of Hamilton | $141,659Benefits $556Total $142,215 |
| 2019 | Staff SergeantCity Of Hamilton | $144,808Benefits $2,343Total $147,151 |
| 2018 | Sergeant 1st ClassCity of Hamilton | $128,415Benefits $2,227Total $130,642 |
| 2017 | Sergeant 1st ClassCity of Hamilton | $127,843Benefits $1,161Total $129,004 |
| 2016 | Sergeant 1st ClassCity of Hamilton | $124,255Benefits $597Total $124,851 |
| 2015 | Sergeant 2nd ClassCity of Hamilton | $114,400Benefits $603Total $115,002 |
| 2014 | Detective ConstableCity of Hamilton | $101,299Benefits $546Total $101,845 |
| 2013 | Detective ConstableCity of Hamilton | $110,785Benefits $636Total $111,421 |
| 2012 | ConstableCity of Hamilton | $101,129Benefits $564Total $101,693 |
| 2011 | Detective ConstableCity of Hamilton | $110,769Benefits $548Total $111,317 |
| 2010 | Detective ConstableCity of Hamilton | $119,318Benefits $516Total $119,834 |
| 2009 | Detective ConstableCity of Hamilton | $111,154Benefits $503Total $111,656 |
| 2008 | Detective ConstableCity of Hamilton | $102,045Benefits $503Total $102,548 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Greg Slack's $207,125 salary works out to roughly $134,240 after income tax, CPP and EI — an all-in deduction rate of about 35.2%. Within City of Hamilton, Greg Slack's total compensation of $207,688 was the #72 of 3,382, against a median salary of $127,716. It is up about 12% on the $185,006 paid in 2024. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$134,240
- Effective income-tax rate (excl. CPP/EI)
- ~32.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~35.2%
- vs. 2025 Staff Sergeant median
- +24%
Where does $207,125 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.