In 1972, the British American Tobacco Company's U.S. retail division, Batus Inc., bought a controlling interest in Kohl's Corporation, which at the time operated 50 grocery stores, six department stores, three drug stores, and three liquor stores. The Kohl family, led by Allen Kohl and Herb Kohl, continued to manage the company. Herb Kohl left the management in 1979, eventually becoming a United States Senator and owner of the Milwaukee Bucks. The firm then expanded Kohl's presence from 10 to 39 stores in Wisconsin, Illinois and Indiana. The grocery stores were sold to A&P in 1983, operating under the name Kohl's Food Store, and later Kohl's Food Emporium. In February 2003, A&P put the Kohl's Food Stores up for sale, as part of an effort to reduce debt. That same year, A&P closed all Kohl's Food Stores locations and the Kohl family left remaining management.
A group of investors, led by the senior management, purchased the company in 1986. Building on the existing 40 department stores, the company added 27 more stores over the next two years. In 1988, the chain acquired 26 locations from the Chicago-based retailer MainStreet, gaining several stores in Chicago's suburbs, the Twin Cities, and Michigan. Kohl's completed its initial public offering on May 19, 1992 and began trading on the New York Stock Exchange under the symbol KSS.