Community Financial System, Inc. is a diversified financial services company that is focused on four main business lines – banking, employee benefit services, insurance services and wealth management services.

Its banking subsidiary, Community Bank, N.A. is among the country’s 100 largest banking institutions with over $15 billion in assets and operates approximately 200 customer facilities across Upstate New York, Northeastern Pennsylvania, Vermont, and Western Massachusetts. The Company’s Benefit Plans Administrative Services, Inc. subsidiary is a leading provider of employee benefits administration, trust services, collective investment fund administration, and actuarial consulting services to customers on a national scale. The Company’s OneGroup NY, Inc. subsidiary is a top 66 U.S. insurance agency. The Company also offers comprehensive financial planning, trust administration and wealth management services through its Wealth Management operating unit.

The Company is listed on the New York Stock Exchange and the Company's stock trades under the symbol CBU.