wichita.edu
… Washington, D.C. He returned to Kansas in 2002 to work in the family-owned businesses started by his father and his uncle, David, and Darrel Rolph. Jon has held several key positions in the company, including restaurant-level operations, V.P. of Administration and Marketing, and COO of Carlos O’Kelly’s, eventually succeeding his father as President of…
https://www.wichita.edu/profiles/academics/business/office_of_the_dean/Executives-in-Residence-and-Entrepreneurs-in-Residence-and-Distinguished-Speakers/Rolph-Jon.php