William Rayburn
$306,652.09asChief Administrative Officer+18.69%
Employed by County Of Middlesex in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2017 to 2025.
The Ontario Sunshine List reports that William Rayburn was paid $306,652.09 in 2025 as Chief Administrative Officer at County Of Middlesex. This represents a 18.69% increase over the previous year's reported salary. William Rayburn has appeared on the Ontario Sunshine List 9 times between 2017 and 2025, with reported earnings peaking at $306,652.09 in 2025. In addition to salary, $66,705.34 in taxable benefits was disclosed for 2025. County Of Middlesex reports under the Municipalities & Services sector of Ontario's public sector salary disclosure.
Top earning Chief Administrative Officers in County Of Middlesex
| Name | Salary |
|---|---|
| William Rayburn | $306,652.09 |
| Paul Shipway | $234,728.97 |
Top earning Chief Administrative Officers in Ontario
| Name | Salary | Employer |
|---|---|---|
Regional Municipality Of Peel | $581,808.37 | Regional Municipality Of Peel |
Town Of Caledon | $448,001.25 | Town Of Caledon |
City Of Brampton | $381,736.99 | City Of Brampton |
Regional Municipality Of York | $375,023.21 | Regional Municipality Of York |
Regional Municipality Of Durham | $364,165.43 | Regional Municipality Of Durham |
Municipality Of Chatham-Kent | $347,276.10 | Municipality Of Chatham-Kent |
Regional Municipality Of Halton | $344,877.62 | Regional Municipality Of Halton |
City Of Markham | $343,491.98 | City Of Markham |
University Of Toronto | $342,072.51 | University Of Toronto |
Town Of Oakville | $342,064.01 | Town Of Oakville |
Other employees at County Of Middlesex
| Name | Position | Salary |
|---|---|---|
| Cindy Howard General Manager Finance and Community Services | General Manager Finance and Community Services | $369,906.05 |
| Durk Vanderwerff Director of Planning | Director of Planning | $235,846.88 |
| Paul Shipway Chief Administrative Officer | Chief Administrative Officer | $234,728.97 |
| Chris Traini General Manager Infrastructure and County Engineer | General Manager Infrastructure and County Engineer | $220,026.78 |
| Yihua Wu Manager of Finance | Manager of Finance | $199,620.99 |
| David Samuels Director of Legal Services | Director of Legal Services | $198,907.31 |