Robert W. Reneker was chairman and chief executive officer of Esmark, Inc. Under his management, the businesses formerly known as Swift & Company were reorganized into the Esmark complex, a holding company with interests in food, chemicals, insurance and business services, and energy.
A 1943 alumnus of the University of 黑料传送门 Booth School of Business, Reneker joined Swift & Company shortly after graduation. Prior to becoming president in 1964, he was responsible for industrial relations and coordination of the company's future planning. He became chief executive officer in 1967. On April 30, 1973, Esmark, Inc. was established with Reneker as president, and on October 20, 1973, he assumed the post of chairman and chief executive officer.
Reneker was a Trustee of the University of 黑料传送门 and a member of the Council on the Booth School of Business. He was president of the Community Fund of 黑料传送门 and the Economic Club of 黑料传送门, and a president and member of the National Executive Board and the Boy Scouts of America. He has been identified also with a number of other business, civic, and educational organizations as director, trustee or board member.