Community Financial System, Inc. is a holding company, which engages in the provision of retail, business, and municipal banking services. It operates through the following segments: Banking, Employee Benefit Services, and All Other. The Banking segment offers lending and depository-related products and services to individuals, businesses, and municipal enterprises. The Employee Benefit Services segment provides employee benefit trust services, collective investment funds, fund administration, transfer agency, retirement plan and VEBA/HRA, and health savings account plan administration services, actuarial services, and healthcare consulting services. The All Other segment consists of wealth management and insurance services. The company was founded on April 15, 1983 and is headquartered in DeWitt, NY.