TCF Financial Corporation is a Detroit, Michigan-based financial holding company with $48 billionin total assets at Sept. 30, 2020 and a top 10 deposit market share in the Midwest. TCF's primary banking subsidiary, TCF National Bank, is a premier Midwest bank offering consumer and commercial banking, trust and wealth management, and specialty leasing and lending products and services to consumers, small businesses and commercial clients. TCF has approximately 475 branches primarily located in Michigan, Illinoisand Minnesotawith additional locations in Colorado, Ohio, South Dakotaand Wisconsin. TCF also conducts business across all 50 states and Canadathrough its specialty lending and leasing businesses.