Geoffrey Dahl

Dr. Geoffrey Dahl is a Professor at the University of Florida's Animal Sciences Department and holds the Harriet B. Weeks Professorship. He serves as Director of the Feed The Future Innovation Lab for Livestock Systems and President of the American Dairy Science Association. His research focuses on optimizing animal health and production through understanding the physiological impacts of management practices like photoperiod and heat stress abatement across lactation stages. His work extends to species including sheep, goats, pigs, and cattle, addressing both applied and fundamental aspects of livestock physiology.

Key research themes include heat stress mitigation, placental and fetal development, and lactation optimization. Recent studies investigate how maternal heat stress during gestation impacts offspring performance and health, with implications for dairy cattle longevity and productivity. Dr. Dahl's work also engages with global agricultural challenges, such as improving tropical dairy farming through feed, management, and genetic synergies.

His articles analyze placental function, thermoregulation, and economic decision-making in livestock management. Notable achievements include being named a 2023 Fellow of the American Dairy Science Association. His advisory role and leadership in academic and industry organizations underscore his commitment to advancing livestock systems sustainability.