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Meet the Team at SIGMA Equipment

Our quality starts with our people.

At SIGMA Equipment, we are proud to work with a group of passionate, innovative and experienced professionals. The SIGMA team is committed to providing exceptional service.

Join Our Team

We are always looking for talented and passionate individuals to add to our team. Apply online today!

Join the Team

Sales Team

Scott T. Birge

Sales Lead
Edmond Davis

Technical Sales Specialist
Perry A Johnson

Technical Sales Specialist
Rick Lewallen

Sales Lead
Taylor Mathis

Technical Sales Specialist
Mason Mitchell

Technical Sales Specialist
John O'Reilly

Sales Lead
Emily Ubelhor

Technical Sales Specialist
Ed Wolf

Technical Sales Specialist

Acquisitions Team

Elaine Brown

Acquisitions Specialist
Kaelin Canfield

Acquisitions Account Manager
Von Carson

Acquisitions Account Manager
Bob Esser

Research Specialist
Erika Henderson

Acquisitions Account Manager
Ara Hertel

Acquisitions Coordinator
Tyler Maassen

Acquisitions Specialist
Shelby Mayer

Research Specialist
Tyler Shaw

Acquisitions Specialist
Ray Van

Inventory Manager
Ryan Yerkes

Acquisitions Director

SIGMA Services

Zach Bittner

Director of Shop Services
Justin Morris

Shop Project Manager
Jay Rivera

Auction Account Manager
Gary Shots

Logistics Manager

Leadership

Rob Palmer

CEO
Randa Doleh

Business Systems & Analytics Director
Kelsey Dus

Marketing Director
Patrick Johnson

Corporate Thought Leader
Michael LaGrange

Surplus Director
Renee Palmer

HR Director
Liz Witte

CFO