by ASA Staff
The American Simmental Association Board of Trustees has completed its search for the next Executive Vice President (EVP).
Dr. Jon DeClerck has been chosen by the ASA Board of Trustees to serve as the next EVP, following Dr. Wade Shafer’s official retirement on June 30, 2025; DeClerck will begin his official duties on July 1, 2025.
DeClerck is an industry leader with extensive experience in technical consulting, education, and research. He brings an unwavering commitment to the Simmental breed and a clear vision for advancing ASA’s mission. Known for his diverse background, forward-thinking approach, and lifelong dedication to the cattle industry, DeClerck combines expertise, innovation, and passion, positioning him to help promote the ASA’s continued success and growth into the future.
DeClerck grew up on his family’s diversified farm in Western Illinois, where his passion for cattle began in the show ring. Although he never claimed major victories in the ring itself, his involvement in junior programs sparked a lifelong appreciation for their ability to develop future leaders and equip young people with essential skills for success. This experience was instrumental in shaping his career. “I count myself as one of the thousands of success stories of junior programs. They create opportunities for youth, instilling values and a work ethic that last a lifetime. Strengthening these programs will be a key focus of my tenure.”
His academic background is equally noteworthy, complementing his professional accomplishments. He earned a Bachelor of Science in animal science from Texas A&M University, followed by a master’s and PhD in Ruminant Nutrition from Texas Tech University, where he worked alongside respected leaders like Dr. Ryan Rathmann and Dr. Michael Galyean. His research focused on topics that directly address practical, real-world challenges faced by cattle producers.
Spending a decade in academia, DeClerck served as a livestock judging coach and lecturer at Texas Tech and Iowa State Universities. He played a pivotal role in developing multiple national champion livestock judging and meat animal evaluation teams, while also securing critical funding and expanding programs. His impact reached well beyond the classroom, helping to shape the next generation of leaders in animal agriculture.
In his latest role as a Technical Consultant for Purina Animal Nutrition, Dr. DeClerck advised some of the largest and most influential ranches in the country. His work encompassed the entire beef production cycle, from seedstock to feedlots, offering valuable insights into the challenges and opportunities within the industry. A respected voice in the field, he has contributed to industry publications and presented at leading cattle industry events across the country.
DeClerck understands the unique challenges facing the beef industry today, from drought and dwindling resources to evolving consumer demands and sustainability goals. “The cattle industry is on the brink of significant change, and the Simmental breed is uniquely positioned to lead the way,” he states. “SimGenetics offer unmatched performance and versatility. From improving weaning weights while moderating cow size to addressing the evolving demands of the beef supply chain, Simmental cattle — enhanced by the power of International Genetic Solutions (IGS) — provide effective solutions to many challenges faced by producers.”
A key factor that drew DeClerck to this position is the ASA’s unwavering commitment to scientific principles and its focus on prioritizing the needs of the cattle industry. “The ASA’s core values and mission statement are truly unique in our industry. Staying true to those principles has driven the remarkable success and momentum of SimGenetics, and I believe this foundation positions the Association for even greater growth in the coming decades as the rate of scientific innovation continues to accelerate.”
DeClerck is eager to connect with ASA members across the country and looks forward to engaging with membership to build on the Association’s success. As he prepares to assume his new role, DeClerck reflects on the journey ahead: “I’ve thoroughly enjoyed and gained valuable insights from my interactions with Dr. Wade Shafer and Linda Kesler so far. I’m excited to continue learning from their expertise and collaborating with the staff over the next six months as I prepare to assume the EVP role.” He adds, “Being selected as the Executive Vice President of the ASA is truly the culmination of a lifelong dream. I am deeply honored to serve the membership and excited to work together to advance the Simmental breed.”
