Sergio Adan
$111,336.05asWater Treatment Operator+0.67%
Employed by Regional Municipality Of Halton in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2022 to 2025.
Sergio Adan, Water Treatment Operator at Regional Municipality Of Halton, earned a disclosed salary of $111,336.05 in 2025 on the Ontario Sunshine List. This represents a 0.67% increase over the previous year's reported salary. Sergio Adan has appeared on the Ontario Sunshine List 3 times between 2022 and 2025, with reported earnings peaking at $111,336.05 in 2025. In addition to salary, $438.61 in taxable benefits was disclosed for 2025. Regional Municipality Of Halton reports under the Municipalities & Services sector of Ontario's public sector salary disclosure.
Top earning Water Treatment Operators in Regional Municipality Of Halton
| Name | Salary |
|---|---|
| Loan Leishman | $124,135.29 |
| David Romano | $115,056.52 |
| Matthew Grzebielucha | $113,836.71 |
| Kenneth Ryder | $113,808.08 |
| Scott Zugay | $113,366.94 |
| Rupenkumar Mistry | $113,142.03 |
| Richard Proulx | $112,746.38 |
| Sergio Adan | $111,336.05 |
| Lauren Ivan | $109,595.22 |
| Bassam Moga | $109,435.49 |
Top earning Water Treatment Operators in Ontario
| Name | Salary | Employer |
|---|---|---|
Town Of Perth | $116,853.90 | Town Of Perth |
Matawa First Nations Management | $114,072.26 | Matawa First Nations Management |
Town Of Perth | $108,053.75 | Town Of Perth |
Other employees at Regional Municipality Of Halton
| Name | Position | Salary |
|---|---|---|
| Don Goshgarian Service Permit Technician | Service Permit Technician | $111,441.61 |
| Carolina Charalambous Maintenance Coordinator | Maintenance Coordinator | $111,441.39 |
| Michelle Butler Senior Strategic Sourcing Specialist | Senior Strategic Sourcing Specialist | $111,402.04 |
| Ryan Jones Maintenance Planner | Maintenance Planner | $111,390.83 |
| David Brazel Wastewater Collection Operator | Wastewater Collection Operator | $111,382.11 |
| Lauren Wills Operator Relations Specialist | Operator Relations Specialist | $111,300.29 |
| Eva Trombino Communications Lead | Communications Lead | $111,271.68 |
| Tori Wrobel Records Information Clerk | Records Information Clerk | $111,259.84 |
| Gurpreet Chaggar Project Manager | Project Manager | $111,246.87 |
| Syeda Haider Senior Financial Analyst | Senior Financial Analyst | $111,239.79 |