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Alison Maclennan

Toronto Region Conservation Authority/Senior Manager, Water Resources Engineering

2025 Salary

$155,866

Total compensation $156,441, including $576 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

#22

Toronto Region Conservation Authority

Years on List

6

2020–2025

Peak Salary

$155,866

2025

Full 2025 roster at Toronto Region Conservation Authority →·See where $155,866 ranks →

Total Compensation History

Total compensation by yearLine chart of 6 yearly values of total compensation, from $103,942 in 2020 to $156,441 in 2025.$100K$120K$140K$160K202020212022202320242025
Total compensation, 2020–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2020–2025

$103,679 in 2020 is worth about $124,263 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Senior Manager, Water Resources EngineeringToronto Region Conservation Authority$155,866Benefits $576Total $156,441
2024Senior Engineer, Water Resources EngineeringToronto Region Conservation Authority$126,023Benefits $315Total $126,338
2023Senior Engineer, Water Resources EngineeringToronto Region Conservation Authority$120,510Benefits $300Total $120,809
2022Senior Engineer, Water ResourcesToronto Region Conservation Authority$113,730Benefits $284Total $114,014
2021Senior Engineer, Water ResourcesToronto Region Conservation Authority$109,956Benefits $275Total $110,231
2020Senior Engineer, Water ResourcesToronto Region Conservation Authority$103,679Benefits $264Total $103,942

Take-Home Pay
(After Tax) · 2025 estimate

Alison Maclennan was paid $155,866 in 2025; after income tax, CPP and EI that is roughly $107,114, an effective income-tax rate of about 27.7%. On total compensation of $156,441, Alison Maclennan ranked #22 of 202 disclosed at Toronto Region Conservation Authority that year, where the median salary was $115,923. Alison Maclennan has appeared on the list 6 times since 2020. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay
~$107,114
Effective income-tax rate (excl. CPP/EI)
~27.7%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~31.3%

Where does $155,866 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.

Also at Toronto Region Conservation Authority
2025

View all 202 employees at Toronto Region Conservation Authority (2025) →