Lincoln National Corporation is a Fortune 200 American holding company, which operates multiple insurance and investment management businesses through subsidiary companies. Lincoln Financial Group is the marketing name for LNC and its subsidiary companies. LNC was organized under the laws of the state of Indiana in 1968, and maintains its principal executive offices in Radnor, Pennsylvania. The company traces its roots to its earliest predecessor founded in 1905. In addition, LNC is the naming rights sponsor of Lincoln Financial Field in Philadelphia, home field of the Philadelphia Eagles of the National Football League. Wikipedia