About Katherine Chorneyko

Katherine Chorneyko appears on the Ontario Sunshine List with a 2025 disclosed salary of $398,356 plus $594 in taxable benefits (total $398,950). Katherine is listed as Medical Director Laboratory at Brant Community Healthcare System, in the Hospitals & Boards of Public Health sector.

Katherine has been disclosed in 24 of the 29 years between 1997 and 2025. Their reported salary has grown from $112,470 in 1997 to $398,356 in 2025 — a 254.2% change over 28 years.

Within the Hospitals & Boards of Public Health sector that year, Katherine's $398,356 placed them in the 100th percentile (sector average: $126,617). Across the entire 2025 disclosure, this places them in the top 1% of all disclosed earners that year.

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