About Martin Somerville

Martin Somerville appears on the Ontario Sunshine List with a 2025 disclosed salary of $363,043 plus $459 in taxable benefits (total $363,503). Martin is listed as Division Head, Genome Diagnostics at The Hospital For Sick Children, in the Hospitals & Boards of Public Health sector.

Martin has appeared on the Ontario Public Sector Salary Disclosure every year from 2018 through 2025 — 8 consecutive years. Their reported salary has grown from $203,850 in 2018 to $363,043 in 2025 — a 78.1% change over 7 years.

Within the Hospitals & Boards of Public Health sector that year, Martin's $363,043 placed them in the 99th percentile (sector average: $126,617). Across the entire 2025 disclosure, this places them in the top 1% of all disclosed earners that year. Over their time on the list, Martin has had several role or employer changes: took on the role of Division Head, Genome Diagnostics in 2020; took on the role of Division Head, Genome Diagnostics, Paediatric Laboratory Medicine in 2022; took on the role of Division Head, Genome Diagnostics in 2025.

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