| Roger Zylstra | Iowa Corn Promotion Board |
| Bruce Zwanziger | WinField United |
| Eric Zumbach | Pioneer Hi-Bred |
| Teagan Ziems | (not set) |
| Bryce Zeller | WinField United |
| Todd Yeazel | Fertilizer Dealer Supply |
| Kyle Wurth | Heartland AG Systems |
| Ray Woodrey | Raven |
| Paige Wolters | Easy Automation, Inc. |
| Sarah Wolta | Ag Spray Equipment |
| Ken Wolf | Stine Seed |
| Edward Wleh | (not set) |
| Ryan Winter | Agoro Carbon Alliance |
| Sarah Windhorst | Premier Crop Systems |
| Noelle Wilson | (not set) |
| Max Wilson | (not set) |
| Barry Wills | Feed & Fertilizer Bureau, IDALS |
| Sam Williams | Gowan USA, LLC |
| Luke Williams | (not set) |
| Greg Willer | Smith Fertilizer and Grain |
| Greg Willemsen | Two Rivers Cooperative |
| Brent Wilkerson | Squibb Tyalor |
| sonya wilcox | (not set) |
| Paul Wilcek | John Deere Company |
| Brent Wiersma | BASF |
| Nate Whittaker | (not set) |
| Jeff Whitham | CHS Inc. |
| Peter White | UPL |
| Mark White | Smith Fertilizer and Grain |
| Nolan Wheatley | (not set) |
| Dustie Wentz | Two Rivers Cooperative |
| Aaron Wendel | Lockton Companies |
| Reegen Wempen | (not set) |
| Brayden Weldon | (not set) |
| Thomas Welch | (not set) |
| Mark Welch | Dultmeier Sales |
| Jack Weinkoetz | (not set) |
| Zachary Weimortz | Montana Sulphur & Chemical Co. |
| Roger Webster | INREC |
| Brian Weber | Brian Weber |
| Madison Webb | (not set) |
| Justin Webb | (not set) |
| John Webb | Vision Ag |
| Brad Weaver | La Crosse Seed |
| Brian Watkins | AgYield |
| Ashley Warren | Two Rivers Cooperative |
| Ella Walters | (not set) |
| Daniel Wallin | (not set) |
| Grant Waldron | (not set) |
| Harry Vroomen | The Fertilizer Institute |