About Tatiana Kosikova

Tatiana Kosikova appears on the Ontario Sunshine List with a 2025 disclosed salary of $209,391 plus $210 in taxable benefits (total $209,601). Tatiana is listed as Bursar and Chief Administrative Officer at Trinity College, in the Universities sector.

Tatiana has been disclosed in 10 of the 11 years between 2015 and 2025. Their reported salary has grown from $102,191 in 2015 to $209,391 in 2025 — a 104.9% change over 10 years.

Within the Universities sector that year, Tatiana's $209,391 placed them in the 80th percentile (sector average: $165,197). Across the entire 2025 disclosure, this places them in the top 4% of all disclosed earners that year. Over their time on the list, Tatiana has had several role or employer changes: took on the role of Administrative Director in 2016; moved to University Health Network in 2022; moved to Trinity College in 2024.

The interactive timeline and year-by-year breakdown below show every year Tatiana has been disclosed under the Ontario Public Sector Salary Disclosure.