Canada · Public Sector Salary DisclosureEdition 2025
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On the 2021 Sunshine List · 6 years

Matthew Lai

Health Physicist · Ontario Power Generation
2021 Total Compensation Paid
$131,595.03
▲ 21.4% since 2016

Matthew Lai was paid $131,595.03 in total compensation as Health Physicist at Ontario Power Generation in 2021, 32% above Ontario's $100,000.00 Sunshine List threshold.

Matthew Lai has appeared on the Ontario Sunshine List 6 times since 2016, earning $815K in combined disclosed pay — an average of $135,860.00 a year, up 21% over that span.

That is 23% below the average disclosed pay of $170,201.67 across 10,346 listed Ontario Power Generation employees.

$131,595.03
Latest compensation
in 2021
$815K
Total compensation
across 6 years
$135,860.00
Average / year
while on Sunshine List
+21.4%
Career growth
since 2016
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FIG. 01

6 years on the list

Annual total compensation (CAD) — hover to inspect.

$97K$118K$139K$159K$180K201620172018201920202021
FIG. 02

The career in numbers

Totals, averages, and the biggest moves — all total compensation.

A career, year by year.

How Matthew Lai's total compensation has moved across 6 years on the Ontario Sunshine List.

Highest year2020 · $172,620.33
Lifetime total compensation$815K
Annual average$135,860.00
Total growth since 2016+21.4%
Biggest raise+33.2% (2020)
Biggest drop-23.8% (2021)
FIG. 03

Year-by-year history

6 years on the Sunshine List.

YearPositionTotal CompensationChange
2021Latest
Health Physicist$131,595.03▼ 23.8%
2020★ Best
Health Physicist$172,620.33▲ 33.2%
2019
Health Physicist$129,615.13▼ 7.3%
2018
Health Physicist$139,805.77▲ 5.0%
2017
Health Physicist$133,149.89▲ 22.9%
2016First
Health Physicist$108,375.85
6 years total$815K total$135,860.00 avg
FIG. 04

The record

Source data and how to request a correction.

Employee details

Position
Health Physicist
Sector
Ontario Power Generation
Province
Ontario
First appeared
2016
Latest disclosure
2021
Years on list
6

Data source

Salary data is published annually by the Ontario government under the Public Sector Salary Disclosure Act. Only employees earning $100,000+ are disclosed.

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