[ad_1] Tuesday, October 19, 2021 Media Contact: Kirsten Hollansworth | Communications Graduate Student | 405-744-0442 | kirsten.hollansworth@okstate.edu Randy Ehrlich of Bar-S Foods, a Sigma Company, was recently appointed to the Robert M. Kerr Food and Agricultural Products Center Industry Advisory Committee by the Speaker of the Oklahoma House of Representatives. The advisory board, appointed by