Fabio Giannantonio

$205,855.81asField Shift Operating Supervisor-5.61%

Employed by Ontario Power Generation in 2025, according to Government of Ontario public salary records.

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Position

Field Shift Operating Supervisor

Employer

Ontario Power Generation

Salary Information

Historical salary and taxable benefits from 2001 to 2025.

Year	Position	Salary	Benefits	Performance
2025	Field Shift Operating Supervisor	$205,855.81	$7,298.86	5.61%
2024	Field Shift Operating Supervisor	$218,096.49	$6,633.09	0.42%
2023	Field Shift Operating Supervisor	$217,183.81	$6,080.14	1.28%
2022	Field Shift Operating Supervisor	$220,006.87	$5,580.03	1.73%
2021	Field Shift Operating Supervisor	$216,262.84	$4,974.39	8.39%
2020	Field Shift Operating Supervisor	$236,058.04	$4,461.52	14.03%
2019	Field Shift Operating Supervisor	$207,011.58	$3,774.59	1.01%
2018	Field Shift Operating Supervisor	$204,944.29	$4,052.16	8.12%
2017	Field Shift Operating Supervisor	$189,555.14	$960.96	6.18%
2016	Field Shift Operating Supervisor	$202,030.61	$951.36	9.48%
2015	Field Shift Operating Supervisor	$184,528.97	$940.80	2.77%
2014	Field Shift Operating Supervisor	$179,549.61	$924.48	11.99%
2013	Field Shift Operating Supervisor	$204,009.75	$904.96	5.82%
2012	Field Shift Operating Supervisor	$192,789.11	$898.80	5.01%
2011	Field Shift Operating Supervisor	$202,952.68	$854.96	2.37%
2010	Field Shift Operating Supervisor	$198,261.70	$730.58	8.19%
2009	Field Shift Operating Supervisor	$183,256.76	$1,441.50	5.43%
2008	Field Shift Operating Supervisor	$193,788.63	$1,399.25	24.63%
2007	Supervising Nuclear Operator	$155,486.32	$1,268.76	14.58%
2006	Supervising Nuclear Operator	$135,696.25	$1,673.64	3.62%
2005	Supervising Nuclear Operator	$140,787.57	$610.50	10.8%
2004	Supervising Nuclear Operator	$127,065.63	$597.30	17.9%
2003	Supervising Nuclear Operator	$107,769.64	$529.50	1.4%
2002	Supervising Nuclear Operator	$106,283.83	$639.84	8.92%
2001	Supervising Nuclear Operator	$116,688.77	$438.90	—

Fabio Giannantonio, Field Shift Operating Supervisor at Ontario Power Generation, earned a disclosed salary of $205,855.81 in 2025 on the Ontario Sunshine List. This represents a 5.61% decrease from the previous year's reported salary. Fabio Giannantonio has appeared on the Ontario Sunshine List 25 times between 2001 and 2025, with reported earnings peaking at $236,058.04 in 2020. In addition to salary, $7,298.86 in taxable benefits was disclosed for 2025. Ontario Power Generation reports under the Ontario Power Generation sector of Ontario's public sector salary disclosure.

Top earning Field Shift Operating Supervisors in Ontario Power Generation

Name	Salary
Michael D'Souza	$561,417.84
Zohab Paracha	$337,665.64
Bikram Modi	$296,331.37
Brad Hey	$291,355.55
Rocio Leitmann	$274,629.07
Dave Budhlall	$272,358.67
Ali Akhtar	$271,292.38
Travis Eddy	$269,935.19
Graham Hunt	$269,901.69
Tomasz Krzywania	$267,930.35

Other employees at Ontario Power Generation

Name	Position	Salary
Jeffrey Cowle Mechanical Technician First Line Manager Assistant	Mechanical Technician First Line Manager Assistant	$205,902.46
Rama Deljouravesh Manager Projects	Manager Projects	$205,885.23
Daniel Garza Shift Manager in Training	Shift Manager in Training	$205,880.95
Jairo Bautista Senior Technical Engineer/Officer	Senior Technical Engineer/Officer	$205,880.43
Greg Mccaw Mechanical Technician First Line Manager Assistant	Mechanical Technician First Line Manager Assistant	$205,877.72
Farheen Sani Manager Engineering	Manager Engineering	$205,837.93
David Daminato Mechanical Technician First Line Manager Assistant	Mechanical Technician First Line Manager Assistant	$205,834.28
Rathin Bagchi Manager Projects	Manager Projects	$205,754.90
Scott Holmes Electrical and Control Technician/Technologist	Electrical and Control Technician/Technologist	$205,751.16
Matthew Ormiston Mechanical Technician First Line Manager Assistant	Mechanical Technician First Line Manager Assistant	$205,704.35