Oklahoma State UniversityOklahoma Cooperative Extension Service

About OCES

Bringing the University to You!


139 Agriculture Hall, Oklahoma State University, Stillwater, Oklahoma 74078-6019
Phone: 405-744-5398 / Fax: 405-744-5339

Ed Miller, Ph.D., Interim Dean and Director 
D.C. Coston, Ph.D., Interim Associate Director
Ross O. Love, Ph.D., Assistant Director for Programs in Agriculture and Rural Development
Lynda Harriman, Ph.D., Assistant Director for Programs in Home Economics and Interim Assistant Director for 4-H Youth Development 


A PART of the Division of Agricultural Sciences and Natural Resources, the Oklahoma Cooperative Extension Service (OCES) provides an integrated information delivery system for all Oklahomans, urban as well as rural. Cooperative Extension provides unbiased, research-based information through a statewide system of county offices staffed by Extension educators. Extension specialists, who are members of the faculty of Oklahoma State University, develop program materials and provide leadership in the areas of: 

While most Extension specialists are members of the various departments of the Division of Agricultural Sciences and Natural Resources, some are members of departments in the College of Human Environmental Sciences and the College of Veterinary Medicine. Area specialists located across the state also provide subject matter expertise to the county offices. Statewide and regional events are listed on Extension's Calendar of Events. Cooperative Extension also provides information and informal adult education through a variety of media, including: