What was the largest increase in disclosed pay at Ontario Clean Water Agency in 2025?

The largest increase in disclosed pay at Ontario Clean Water Agency in 2025 was $264,508 to $357,608, up 35.2%; it went to Wilhelm Rinas. Across 136 people whose disclosed pay increased that year, the median increase was 14.6%.

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Wilhelm Rinas →

Largest increase (by dollars)

$93,100

Wilhelm Rinas · +35.2%

Had an increase

136

2024 → 2025

Median increase

+14.6%

among those who had one

On the list

424

2025 Sunshine List

Biggest Year-over-Year Increases
Ontario Clean Water Agency · 2024 → 2025

A year-over-year increase or decrease in disclosed pay can include overtime, a retroactive payment, a vacation payout or severance, not only a change in base pay, rate, or role — the Sunshine List discloses total salary paid that year, not a pay rate. This list is ranked by the dollar increase, not by the percentage shown.

Wilhelm Rinas+35.2%
Crown Counsel
$264,508 → $357,608
Iman Hashemi Siahpoosh+36.9%
Chief Executive Officer
$197,848 → $270,879
Courtney Leigh Drew+38.3%
Vice President, Human Resources and Training
$178,495 → $246,919
Lisa Babel+38.9%
Director, Project Planning and Delivery
$157,904 → $219,375
Chris Risteski+48.5%
Director, Information and Information Technology
$124,476 → $184,846
John Junkin+35.3%
Vice President, Operations
$170,310 → $230,509
Henry Andres+35.7%
Director, WasteWater Operations and Optimizations
$156,839 → $212,882
Michael Lg Mortimer+28.2%
Vice President, Operations
$165,307 → $211,972
Lory Jackson+32.4%
Director, Asset and Maintenance Management
$133,842 → $177,218
Shairose Alarakhia+36.6%
Senior Project Engineer
$115,419 → $157,711

110 people were new to Ontario Clean Water Agency's list in 2025; 57 who were on it in 2024 were not. See the full 2025 roster →

Related questions

Method. Figures are salary paid, the same basis the year pages use for their movers sections. A mover is excluded from the raises above when their 2024 record was their first year at Ontario Clean Water Agency (a partial year, such as a September hire, that a full second year then dwarfs and misreads as an outsized raise). This page does not list pay cuts: even the province-wide 2025 Sunshine List omits cuts for its own most recent year, since a partial final year before leaving looks identical to a real cut until next year’s data arrives — that same reasoning applies to every employer, in every year, so cuts are left off this page entirely rather than showing them in some years and not others. Counts under five people show “<5”. Data runs through 2025. The 2025 figures were published here on .