Field with woods and mountains in the background.

Wilbur-Ellis Leadership

At Wilbur-Ellis we believe our culture and values as an organization begin at the top. Our leaders set the tone for who we are and how we operate, and are responsible for ensuring that our people and businesses thrive today and in the future. We believe in recognizing and developing leadership at every level, which is why many of our leaders today have built their careers learning and growing with Wilbur-Ellis

Leadership Team

The Leadership Team is responsible for the day-to-day operations of our business. With the support of others, their role is to set and implement the strategic direction, drive growth, oversee operations, and ensure we uphold our core values – Integrity, Diversity, Effort, Accountability and Service.

John Buckley

President & CEO

Ryan Klaveano

President, Ag Retail & Wholesale

Willie Negroni

Senior Vice President,

Product Innovation and Supplier Relations

Jeff Barnes

President, Nachurs Alpine Solutions

Mike Wilbur

CEO & President, Cavallo Ventures

Jeff DeMars

Chief Financial Officer

Sherri Sides

Chief People Officer

Tim Nestler

Chief Legal Officer

Carole Hill

Chief Information Officer

Bill Cornmesser

Senior Vice President, Enterprise Operations

©2025 Wilbur-Ellis Holdings, Inc.