Donna Roach Mathieu

Of the $128,134 Donna Roach Mathieu earned in 2025, roughly $91,495 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.6%. At Durham District School Board, 3,944 people made the 2025 list with a median salary of $118,054; Donna Roach Mathieu's total compensation of $128,134 ranked #426. Most School Boards employees belong to OTPP for teachers or OMERS, so actual take-home is likely another 7–10% lower after pension contributions.

Estimated net pay

~$91,495

Effective income-tax rate (excl. CPP/EI)

~24.3%

CPP + EI contributions

~$5,507

All-in deduction rate (incl. CPP/EI)

~28.6%