The Ontario Sunshine List - Public Sector Salary Disclosure
The names, positions, salaries and total taxable benefits of public sector employees paid $100,000 or more in a calendar year.
Tammy Middleton
Tammy Middleton served as the Senior Hydrogeologist at Regional Municipality of Waterloo in 2023, received an annual salary of $130,511.85 and a taxable benefit of $2,345.56, as indicated by the Government of Ontario's Sunshine list.
$132,857.41
Total paid in 2023
$130,511.85
Salary
$2,345.56
Taxable Benefit
 |
Female Very high confidence |
Find Tammy on LinkedIn| Job Title : | Senior Hydrogeologist |
| Employer : | Regional Municipality of Waterloo |
| Sector : | Municipalities and Services |
| Year : | 2023 |
Comparing peers in identical roles within the organization | ||||
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$133K | ||||
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Comparison with other individuals in similar positions in Ontario | ||||
$133K | ||||
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| Bottom 90% | Below Average | Above Average | Top 10% |
Between 2009 and 2023, Tammy experienced an average annual increase of approximately 1.95% in annual salary, including taxable benefits at Regional Municipality of Waterloo. By 2023, Tammy's total pay had risen by 30.77% compared to the pay in 2009. Additional information can be found in the chart and table presented below.
Yearly Total Paid
| Year | Job Title | Salary | Taxable Benefit | Raise |
|---|---|---|---|---|
| 2023 | Senior Hydrogeologist | $130,512 | $2,346 | ⇧ 3.00% |
| 2022 | Senior Hydrogeologist | $126,733 | $2,253 | ⇧ 2.01% |
| 2021 | Senior Hydrogeologist | $124,269 | $2,171 | ⇧ 2.16% |
| 2020 | Senior Hydrogeologist | $123,034 | $732 | ⇧ 1.42% |
| 2019 | Senior Hydrogeologist | $120,932 | $1,106 | ⇧ 1.83% |
| 2018 | Senior Hydrogeologist | $118,864 | $975 | ⇧ 1.73% |
| 2017 | Senior Hydrogeologist | $116,826 | $974 | ⇧ 1.76% |
| 2016 | Senior Hydrogeologist | $114,830 | $935 | ⇩ -2.20% |
| 2015 | Senior Hydrogeologist | $117,431 | $942 | ⇧ 5.22% |
| 2014 | Senior Hydrogeologist | $111,420 | $1,081 | ⇧ 1.00% |
| 2013 | Senior Hydrogeologist | $110,036 | $1,354 | ⇧ 2.30% |
| 2012 | Senior Hydrogeologist | $108,413 | $474 | ⇧ 1.14% |
| 2011 | Senior Hydrogeologist | $106,284 | $1,378 | ⇧ 1.89% |
| 2010 | Senior Hydrogeologist | $104,388 | $1,275 | ⇧ 4.00% |
| 2009 | Senior Hydrogeologist | $100,406 | $1,194 |
The 2023 Sunshine List has 2 employees who held exactly same position title ( Senior Hydrogeologist ) in the Regional Municipality of Waterloo.
| Full Name | Salary | Taxable Benefit |
|---|---|---|
| Donald Corbett | $130,512 | $2,346 |
| Tammy Middleton | $130,512 | $2,346 |
The 2023 Sunshine List has 9 employees who held comparable positions in Ontario.
| Full Name | Job Title | Employer | Total Paid |
|---|---|---|---|
| Donald Corbett | Senior Hydrogeologist | Regional Municipality of Waterloo | $132,857 |
| Tammy Middleton | Senior Hydrogeologist | Regional Municipality of Waterloo | $132,857 |
| Sonja Strynatka | Senior Hydrogeologist | Grand River Conservation Authority | $116,650 |
| Vasily Rogojin | Senior Hydrogeologist | Environment, Conservation and Parks | $112,726 |
| Lucas William Carson | Senior Hydrogeologist | Environment, Conservation and Parks | $109,111 |
| Haiyan Zhang | Senior Hydrogeologist, Climate Change | Environment, Conservation and Parks | $107,331 |
| Luciana Rodrigues | Senior Contaminant Hydrogeologist | Environment, Conservation and Parks | $104,298 |
| Kristina Anderson | Senior Hydrogeologist | Toronto Region Conservation Authority | $101,295 |
| Jehan Zeb | Senior Hydrogeologist | Toronto Region Conservation Authority | $101,178 |