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Ontario County Employers
(Ranked by total number of local employees)

Originally published Nov. 27, 2020

RankCompany
Address
Website
Ontario employees
F-T/P-T
Top local executive
Telephone
2019 Ontario revenue
Organization type
2019 Ontario payroll
Personnel officer
(if available)
Target markets1Parent company
(if applicable)
Year established
Headquarters
Products/services
1.
F.F. Thompson Health System Inc.
350 Parrish St.
Canandaigua, NY 14424
www.thompsonhealth.com
1,781
1,117/664
Michael F. Stapleton
President and CEO
(585) 396-6000
$155.68 million
Nonprofit
$84.7 million
Jennifer DeVault
Vice president of associate services
Residents of the greater Finger Lakes region
University of Rochester
1904
Canandaigua
Health care
2.
Wegmans Food Markets Inc.
1500 Brooks Ave.
Rochester, NY 14624
www.wegmans.com
787
235/552
Colleen Wegman
President and CEO
(585) 328-2550
(800) 934-6267
NA
Private
NA
Food retail
1916
Rochester
Supermarkets
3.
Finger Lakes Community College
3325 Marvin Sands Drive
Canandaigua, NY 14424
www.flcc.edu
638
302/336
Robert K. Nye
President
(585) 394-3500
NA
Nonprofit
NA
MIchelle Polowchak
Chief human resources officer
Counties of NYS, those pursuing a college education or workforce skills
1965
Canandaigua
Higher education and workforce training