Guarantee Trust Life Insurance Company

Guarantee Trust Life Insurance Company (GTL) has a long history of operating on the values of integrity, quality products and superior customer service. Founded in 1936, GTL has benefited from the ongoing leadership of three generations of the Holson family—father to son to grandson. GTL serves as a mutual reserve company, located in Glenview, Illinois, which provides a competitive portfolio of health, accident, life and special risk insurance programs. 

GTL is committed to providing quality and affordable care with market-leading supplemental health and life products. We provide security and peace of mind for our policyholders, agents and employees.