Sumathy Rahunathan
Regional Municipality of Waterloo/Manager, Information and Planning (Health Protection and Healthy Environments)
2025 Salary
$125,106Total compensation $127,213, including $2,107 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
#337Regional Municipality of Waterloo
Years on List
32023–2025
Peak Salary
$125,1062025
Full 2025 roster at Regional Municipality of Waterloo →·See where $125,106 ranks →
Total Compensation History
Full History
2023–2025
$104,548 in 2023 is worth about $109,273 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Manager, Information and Planning (Health Protection and Healthy Environments)Regional Municipality Of Waterloo | $125,106Benefits $2,107Total $127,213 |
| 2024 | Manager, Information and Planning Health Protection and InvestigationRegional Municipality Of Waterloo | $114,868Benefits $2,137Total $117,005 |
| 2023 | Manager, Information and Planning (Health Protection and Investigation)Regional Municipality Of Waterloo | $104,548Benefits $2,193Total $106,741 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Sumathy Rahunathan's 2025 salary of $125,106 comes to roughly $89,781 once federal and Ontario income tax (about 23.8% effective) is deducted. On total compensation of $127,213, Sumathy Rahunathan ranked #337 of 952 disclosed at Regional Municipality of Waterloo that year, where the median salary was $114,541. Most Municipalities & Services employees belong to OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$89,781
- Effective income-tax rate (excl. CPP/EI)
- ~23.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.2%
Where does $125,106 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.