Nancy Eckrich

CoreSource, Inc. provides full service national health benefits programs. It offers benefit integrators and third party administrators, serving self-insured companies with local market knowledge backed by national resources, delivered with a personal touch. The company was founded in 1992 and is headquartered in Lake Forest, IL.

Part of Health Care Service Corp., Trustmark Health Benefits, Inc. is a total benefits solution for mid-sized and large self-funded employers. The company is based in Lake Forest, IL. Trustmark Health Benefits offers life, accident, critical illness, disability, and hospital insurance solutions that help policyholders achieve greater financial security and well-being. The company delivers employer benefit solutions to small businesses with five or more employees, often providing solutions typically reserved for large groups. Trustmark Health Benefits was acquired by Health Care Service Corp. from Trustmark Mutual Holding Co.