John Ludgate
Lead, System Engineer/Responsable, Ingénieur système at Ontario Health. On Ontario’s disclosure list 8 years between 2018 and 2025.
- Salary paid
- $152,658.73
- Taxable benefits
- $2,374.80
- Total disclosed
- $155,033.53
Change from 2024: −$3,942 (−2.5%)8years on
the list
Among 6 people with the title “Lead, System Engineer/Responsable, Ingénieur système” in 2025
Paid more than 66% of them. Their median: $130,579.
Among 1,588 people at Ontario Health in 2025
191st highest paid. Their median: $119,488.
Paid more than 81% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.
Salary by year
Show as a table
| Year | Salary | Median for the job |
|---|---|---|
| 2018 | $113,776 | $110,079 |
| 2019 | $111,463 | $108,838 |
| 2020 | $115,111 | $107,517 |
| 2021 | $126,266 | $116,448 |
| 2022 | $125,867 | $121,987 |
| 2023 | $149,826 | $139,550 |
| 2024 | $156,600 | $123,621 |
| 2025 | $152,659 | $130,579 |
History
| Year | Employer and job | Salary | Benefits | Change |
|---|---|---|---|---|
| 2025 | Ontario HealthLead, System Engineer/Responsable, Ingénieur système | $152,659 | $2,375 | −$3,942 (−2.5%) |
| 2024 | Ontario HealthLead, System Engineer/Responsable, Ingénieur système | $156,600 | $2,270 | +$6,774 (+4.5%) |
| 2023 | Ontario Health / Santé OntarioSenior System Engineer/Ingénieur système principal · moved here | $149,826 | $2,323 | +$23,959 (+19.0%) |
| 2022 | Ontario HealthLead, Business Systems Support/Responsable, Soutien des systèmes informatiques | $125,867 | $2,274 | −$399 (−0.3%) |
| 2021 | Ontario HealthTechnical Specialist/Spécialiste technique | $126,266 | $501 | +$11,155 (+9.7%) |
| 2020 | Ontario HealthTier 3 Support/Soutien de niveau 3 · moved here | $115,111 | $309 | +$3,648 (+3.3%) |
| 2019 | eHealth OntarioTier 3 Support/Soutien de niveau 3 | $111,463 | $293 | −$2,313 (−2.0%) |
| 2018 | eHealth OntarioTier 3 Support / Soutien de niveau 3 | $113,776 | $288 |
Compare
Questions and answers
Why is John Ludgate on the disclosure list?
Ontario Health paid John Ludgate $152,659 in 2025. Ontario’s public employers must disclose everyone they paid $100,000 or more in a calendar year, under the Public Sector Salary Disclosure Act, 1996.
What does “salary paid” include?
What the employer paid in the calendar year, so it can include overtime, retroactive pay, vacation payouts, severance or a partial year. Taxable benefits are listed separately. How the lists work
What do the comparisons mean?
Ranks and shares are among people on the same year’s list only: those with the same title, those at the same employer, or everyone listed. People paid under $100,000 are not on the list, so they are not counted.
How do I report a mistake or ask for a record to be removed?
Privacy and corrections explains both. Figures are shown exactly as Ontario published them; we fix matching mistakes and handle removal requests there.
Years at different employers were matched because the name appears once on each year’s list with the same job or sector. Salary paid can include overtime, retroactive pay and one-time payments. Figures are exactly as Ontario published them. How we match years · Report a mistake or ask for removal