John serves the citizens of South Dakota as a Professor and SDSU Extension Beef Specialist based at the South Dakota State University Brookings campus.
John Jaeger
Professor & SDSU Extension Beef Specialist
Also by John Jaeger
SDSU Extension welcomes John Jaeger to full-time Extension role
August 14, 2026
South Dakota State University Extension is pleased to welcome John Jaeger to a full-time appointment as an SDSU Extension Beef Specialist.
Shorten Your Calving Season for a More Profitable Cow Herd
Coupled with good management, a defined breeding and calving season increases the number of cows that conceive early, produces a more uniform calf crop, and allows producers to manage labor, nutrition, and herd health more efficiently.
Drought Management Tips for Beef Cattle Producers
Fact sheet with tips for Beef Cattle Producers for Drought Management