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Ontario County Employers

(Ranked by total number of local employees)

Originally published Nov. 26, 2021

Rank	Company Address Website	Ontario employees F-T/P-T	Top local executive Telephone	2020 Ontario revenue Organization type	2020 Ontario payroll Personnel officer (if available)	Target markets1	Parent company (if applicable) Year established Headquarters	Products/services
1.	F.F. Thompson Health System Inc. 350 Parrish St. Canandaigua, NY 14424 www.thompsonhealth.com	1,796 1,101/695	Michael F. Stapleton President and CEO (585) 396-6000	$186.4 million Nonprofit	$89.9 million Jennifer DeVault VP of Associate Services	Residents of the greater Finger Lakes region	University of Rochester 1904 Canandaigua	Health care
2.	Finger Lakes Racing Association Inc. 5857 Route 96 Farmington, NY 14425 www.fingerlakesgaming.com	1,542 1,028/514	Christian Riegle President and General Manager (585) 924-3232	NA Private	NA Anita Martin HR Manager	Recreation, entertainment	Delaware North Cos. Inc., Delaware North 1962 Buffalo	Gaming, Thoroughbred racing, dining
3.	Wegmans Food Markets Inc. 1500 Brooks Ave. Rochester, NY 14624 www.wegmans.com	766 225/541	Colleen Wegman President and CEO (585) 328-2550 (800) 934-6267	NA Private	NA	Food retail	1916 Rochester	Supermarkets

Secondarily ranked by full-time employees.
Information was provided by individual organizations with operations in Ontario County, including nonprofits and publicly or privately owned entities. NA-not available
1 Local area is Ontario County.
Information about all companies that responded to the survey can be found on our website at www.RBJ.net/lists-center.

Researched by RBJ Research Staff © 2021 Rochester Business Journal
If you would like your company to be considered for next year's list, or if there are any corrections or additions, please email [email protected] or write to: Research, Rochester Business Journal, 16 W. Main St., Suite 341, Rochester, N.Y. 14614.

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