Niagara Health System
Ontario Public Sector Salary Disclosure - Sunshine List 2025
- Employees: 1,509
- Positions: 219
- Sum of all salaries: $183,815,989.02
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Year:
Ontario Public Sector Salary Disclosure - Sunshine List 2025
The Public Sector Salary Disclosure Act, 1996 makes Ontario’s public sector more open and accountable to taxpayers. The act requires organizations that receive public funding from the Province of Ontario to make public, by March 31 each year, the names, positions, salaries and total taxable benefits of employees paid $100,000 or more in the previous calendar year.
At SunshineListStats.com, we rank employees from organizations that received public funding from the Province of Ontario and earn over $100,000 per year, including total taxable benefits.
This year's sunshine list includes the top earners in Niagara Health System, including:
Top Salaries at Niagara Health System in the 2025 Sunshine List
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President and Chief Executive Officer/Président et chef de la direction$535,996.63
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Chief of Pathology/Chef de pathologie$411,219.56
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Chief of Staff, Vice-president of Medical Affairs/Chef de personnel, vice-président aux affaires médicales$349,475.00
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Pathologist/Pathologiste$335,690.86
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Pathologist/Pathologiste$334,447.29
2025 Ontario Sunshine List: Niagara Health System Top Earners
Every year, the Ontario government publishes its annual Sunshine List of public sector servants with six-figure salaries. According to the document, Niagara Health System's 1,509 staffers made the Sunshine List, earning total compensation of $183,815,989.02 in 2024.
At the top of the Niagara Health System Sunshine List
Topping the list for the Niagara Health System was President and Chief Executive Officer/Président et chef de la direction Lynn Guerriero, who brought home $535,996.63 in 2024.
Following Lynn Guerriero was Chief of Pathology/Chef de pathologie Dr.Dimitri Koutsogiannis, with annual earnings of $411,219.56. Chief of Staff, Vice-president of Medical Affairs/Chef de personnel, vice-président aux affaires médicales Johan Viljoen made $349,475.00, Pathologist/Pathologiste Dr. Ankush Chander made $335,690.86, and Pathologist/Pathologiste Dr.Zuoyu Zheng round out the top-five highest-paid employees with $334,447.29 for the Niagara Health System 2025 Sunshine List.
Breaking down the numbers
Among employees who received more than six-figure salaries in 2024, 496 received earnings between $100,000 and $110,000 followed by 887 who received between $110,001 and $150,000 , 105 received between $150,001 and $200,000 , 7 received between $200,001 and $250,000 , 8 received between $250,001 and $300,000 , and 6 received over $300,000 at the Niagara Health System.
Salary breakdown
- 496 employees made between $100,000 to $110,000
- 887 employees made between $110,000 to $150,000
- 105 employees made between $150,000 to $200,000
- 7 employees made between $200,000 to $250,000
- 8 employees made between $250,000 to $300,000
- 6 employees made more than $300,000
For a complete list of public sector employees who made the 2025 Sunshine List, go to Sunshine List 2025 Employees List. If you wish to analyze the list by the employer, go to Sunshine List 2025 Employers List.