Mary Theresa Guerriero
Unison Health and Community Services/Senior Director
2025 Salary
$158,413Total compensation $173,481, including $15,068 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
Records separated by several years; may be more than one person.
At a Glance
2025
Employer Rank
#18Unison Health and Community Services
Years on List
82014–2025
Peak Salary
$158,4132025
Full 2025 roster at Unison Health and Community Services →·See where $158,413 ranks →
Total Compensation History
Full History
2014–2025
$108,100 in 2014 is worth about $141,773 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior DirectorUnison Health and Community Services | $158,413Benefits $15,068Total $173,481 |
| 2024 | Senior DirectorUnison Health and Community Services | $154,986Benefits $17,239Total $172,225 |
| 2023 | Senior DirectorUnison Health and Community Services | $146,357Benefits $17,475Total $163,831 |
| 2021 | Senior Director, OperationsUnison Health and Community Services | $135,098Benefits $16,046Total $151,144 |
| 2020 | Senior Director, OperationsUnison Health and Community Services | $134,114Benefits $15,040Total $149,154 |
| 2016 | Sr. Director OperationsUnison Health and Community Services | $112,553Benefits $9,374Total $121,926 |
| 2015 | Senior Director OperationsUnison Health and Community Services | $108,098Benefits $9,054Total $117,152 |
| 2014 | Senior Director OperationsUnsion Health and Community Services | $108,100Benefits $8,960Total $117,060 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $158,413 Mary Theresa Guerriero earned in 2025, roughly $108,515 would remain after income tax, CPP and EI, an all-in deduction rate of about 31.5%. The 2024 record under this name shows $154,986. Within Unison Health and Community Services, Mary Theresa Guerriero's total compensation of $173,481 was the #18 of 39, against a median salary of $144,829. Records under this name have appeared on the Sunshine List 8 years in all, first in 2014. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.
- Estimated net pay
- ~$108,515
- Effective income-tax rate (excl. CPP/EI)
- ~28.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.5%
- vs. 2025 Senior Director median
- −12%
Where does $158,413 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.