| (not set) |
| Growmark |
| PivotBio |
| AGP |
| Twin State, Inc. |
| River Valley |
| AgVision |
| Precision Tank |
| CoBank |
| Allyson Abbas | (not set) |
| Brooke Achenbach | Bayer |
| Kevin Adams | Davis Equipment Corporation |
| Isaiah Ahrenholtz | (not set) |
| Drew Ahrold | Arthur J. Gallagher |
| Jacob Aizikovitz | Koch Agronomic Services |
| Angelica Aldridge | (not set) |
| John Allen | (not set) |
| Aiden Alt | (not set) |
| Randy Anderson | Nutrien Wholesale |
| Perry Anderson | MaxAg |
| Adam Anderson | Corteva Agriscience |
| Paul Anderson | Peoples Company |
| Pablo Arias | (not set) |
| Walter Armstrong | AMVAC |
| Ashlyn Arp | (not set) |
| Jason Arp | (not set) |
| Amy Asmus | Asmus Farm Supply, Inc. |
| Harlan Asmus | Asmus Farm Supply |
| Bill Backhaus | Iowa CCA |
| Bill Backhaus | BASF |
| Carmen Bain | College of Agriculture and Life Sciences, Iowa State University |
| Adam Baker | Rosen's Inc. |
| Anna Baldwin | CHS Inc. |
| Bryan Bandstra | (not set) |
| Paige Baney | (not set) |
| Taylor Banks | Smith Fertilizer and Grain |
| Bob Barker | GROWMARK |
| Mark Barmann | AgriSmart Information Systems LLC |
| Adam Barnard | (not set) |
| Cayson Barnes | (not set) |
| Kelli Barnett | Wyffels Hybrids |
| Cajon Batterson | (not set) |
| Devon Bauer | (not set) |
| Luke Baumgartner | Farmers Win |
| Mark Bausch | Dietrich Ag |
| Orin Bawden | Supra Internatonal |
| Tanley Bebout | (not set) |
| Craig Beenken | Nutrien Ag Solutions |
| Chris Behrens | Heartland Cooperative |
| Denny Bell | Fertilizer Dealer Supply |