Jessica M. Ryals Profile: Jessica Ryals, Sustainable Food Systems Agent in Collier County. I develop food system educational programs that focus on small farms, food safety, consumer education and policy. Posts by Jessica M. Ryals: Advertising Your Farm on Free Websites Agritourism and U-Pick Operations: Essential Services and Activities During COVID-19 Emergency Executive Order UF/IFAS Extension Collier County COVID-19 Update