Dr. Amanda Deering is an associate professor in Purdue University’s Department of Food Science, specializing in the microbial safety of fresh produce. Her research focuses on how human pathogens interact with fruits and vegetables and how contamination can be reduced through science-based practices. In addition to her laboratory work, she leads Extension efforts that help growers and industry professionals implement effective food-safety strategies. Deering’s work bridges research and practical application to support a safer, more resilient product supply chain.

Dr. Chad Fiechter is a professor in the Department of Agricultural Economics at Purdue University, whose research focuses on integrating artificial intelligence into production agriculture. A Purdue graduate himself, Dr. Fiechter returned to his family’s farm after completing his undergraduate degree before deciding to pursue his Ph.D. and an academic career. His work combines hands-on agricultural experience with cutting-edge research to

In this episode of the Purdue Agricultural Economics Podcast, we talk with Binayak Kunwar, a Ph.D. student whose award-winning master’s thesis, “Impact of Commercial and Utility-Scale Solar Energy on Farmland Prices,” explores how solar development affects farmland values and land use. Binayak shares his journey to Purdue, what inspired his research and insights on the future of renewable energy and agriculture.

What does it take to build a career that bridges teaching, research and global engagement? Join Dr. Ken Foster and Brady Wiley as they welcome Jerry Shively, Associate Dean and Director of International Programs in Agriculture at Purdue University and a 2025 Fellow of the Agricultural & Applied Economics Association. In this conversation, Dr. Shively reflects on his career as a scholar, teacher and leader in agricultural economics. From his academic journey at Purdue to his global research and professional service, he shares the lessons learned along the way and the insights that have earned him recognition as one of the field’s most distinguished contributors.

Join Dr. Valerie Kilders and Reagan Koester as they welcome Scott Mitchell, a 2025 Distinguished Agriculture Alumni Award recipient from Purdue’s Department of Agricultural Economics. From his roots in Waveland, Indiana, to his leadership experiences across the globe with Sumitomo Chemical, Scott reflects on his career journey in the agriculture sector. Listen in as he shares how his Purdue education shaped his path, the lessons he’s carried forward and the insights he has gained through a career of impact and innovation.

For the last time, Shay Doerstler and Marie Mechley share their final thoughts as co-hosts of the Purdue Agricultural Economics Podcast. Listen as they reflect on some of their most memorable experiences at Purdue that shaped their four years here. They also reveal what’s next for them after graduation.

Stay tuned as we welcome next year’s co-hosts, Reagan Koester and Brady Wiley, who are excited to continue sharing the stories and experiences of Purdue Agriculture students!

Join Dr. Ken Foster and Shay Doerstler as they sit down with Chrissie Cartmell Loucks (B.S. Agribusiness Management, ‘07), one of four recipients of the department’s most prestigious honor—the Apex Alumni Award. Now serving as Portfolio Manager for Digital Aftermarket Products at John Deere, Chrissie reflects on nearly 18 years of leadership in the agriculture industry and how her Purdue education continues to shape her path. Tune in for an inspiring conversation on career growth, mentorship and making a meaningful impact—no matter the size of your community.

Please join Dr. Kilders and Marie Mechley as they have the honor to speak with this year’s James C. Snyder Lecturer, Esther L. George. Esther, the former CEO and President of the Federal Reserve Bank of Kansas City, shares about her career and the impact of agriculture in her journey. Tune in for insights on the cycles of the economy, the impact of inflation and interest rates and advice for those figuring out what they want to do with their career.

Join Dr. Valerie Kilders and Marie Mechley as they welcome Amy Kinsler, a Purdue Agricultural Economics Alum and the Chief Experience Officer at Keystone Cooperative, onto the podcast. Amy provides some great insights as she reflects on her career journey and the 2024 merger of Indiana-based agriculture and energy cooperatives, Ceres Solutions Cooperative, Inc. and Co-Alliance Cooperative, Inc., which came together to form Keystone Cooperative, Inc. Listen in as she discusses the challenges and opportunities that come along with a merger.

Please join Shay and Marie as they speak with Dr. Dave Downey, founder and executive director emeritus of Purdue’s Center for Food and Agricultural Business, and Dr. Scott Downey, the center’s current director and a professor in the Department of Agricultural Economics. Together, they have played key roles in developing and teaching Purdue’s Ag Econ 331 and 431 courses. Learn about how Purdue’s sales program was created, the global impact of the Center, and how the father-son pair has both impacted thousands of Purdue students and industry leaders.