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Ferguson College of Agriculture

OSU Agriculture has a rich tradition and history of improving the quality of life for all Oklahomans through conducting and disseminating science-based research. This is not possible without the achievements and excellence of its alumni and friends. We annually recognize these outstanding individuals at our OSU Agriculture Honors event.

Celebrating Honorees OSU Ag Honors

Distinguished Alumni

The Ferguson College of Agriculture Distinguished Alumni Award was established in 1983 to recognize and honor alumni who have contributed significantly to society, and whose accomplishments inside or outside the agricultural profession have brought distinctive credit to the Ferguson College of Agriculture.

Previous Distinguished Alumni Award Recipients

OSU Agriculture Champion

The OSU Agriculture Champion Award recognizes and honors individuals who are not graduates of the Ferguson College of Agriculture, but who have brought distinction to OSU Agriculture and have demonstrated a continuing interest and commitment in agricultural sciences and natural resources.

Previous Agriculture Champion Award Recipients

2026 Distinguished Alumni Award

Joe Caughlin

A fourth-generation agriculturalist, Caughlin graduated from OSU in 1992 with a bachelor’s degree in plant and soil sciences. He and his family currently manage River Road Farms Inc., a commercial Angus cow-calf and no-till farming operation featuring no-till crops.

Marc Conrady

Conrady earned a bachelor’s degree in agribusiness from OSU and was actively involved in numerous student organizations. Following school, Conrady joined the family farm equipment business and built a distinguished career in agricultural equipment sales, service and management.

Claudia Humphreys

Humphreys graduated from OSU in 1985 with her bachelor’s degree in agricultural economics and finance. In 1992, she and her husband, Gary, began their entrepreneurial journey by opening Able Tire Co. in Burleson, Texas. today, they own Coney Island, located on The Strip in Stillwater, Oklahoma, as well as HFR Commercial Cattle Co. and Cement Co.

Randy Ratliff

Ratliff graduated with a bachelor’s degree in agriculture from Cameron University in 1981, followed by a Master of Science in agronomy in 1985 and a Doctor of Philosophy in crop science in 1986 from OSU. Ratliff recently retired after 38 years with Syngenta, a global agribusiness corporation, where he held numerous positions.

Mark Shaw

Shaw graduated from OSU with a bachelor’s degree in animal science with a concentration in production in agribusiness in 1984. In 2022, Shaw joined IGNITE Veterinary Solutions, a global veterinary learning company, and currently serves as its CEO. Shaw and his family also operate a commercial and show cattle operation focused on high-quality genetics.

2026 Champion Award

Mark Vaughan

Vaughan serves as the president and chief executive officer of Fresh Avenue Partners, a produce and refrigerated logistics solutions company based in Oklahoma City. In 2015, Vaughan was appointed to OSU's Robert M. Kerr Food and Agricultural Products Center Industry Advisory Committee, where he currently serves as past chair.

Honors Sponsors 2026

Presenting Sponsor

Dean's Advisory Council

Buckle Sponsor

To become a buckle sponsor, please contact Teresa Gustafson at tgustafson@osugiving.com or (405) 385-5601.

Ceremony Photos

Visit the gallery to view and download photos from the 2025 Agriculture Honors celebration, where we recognized the recipients of the Distinguished Alumni and Champions for OSU Agriculture awards.

OSU Agriculture Honors Ceremony

Annual Celebration

October 16, 2026

Join OSU Agriculture as we honor and celebrate the recipients of the Distinguished Alumni Award and Champion Award on Oct. 16, 2026. These individuals have brought distinctive credit to the Ferguson College of Agriculture, contributed significantly to society and have demonstrated a continuing commitment to agricultural sciences and natural resources.

OSU Ag Honors Celebration table