President
Sonia M. Maassel Jacobsen, PE

St. Paul, Minnesota

President-Elect
Anthony J. Kajewski

Project Engineer
John Deere Product Engineering Center
Waterloo, Iowa

Past President
Ronald L. McAllister

Platform Manager
CNH
New Holland, Pennsylvania

Treasurer
Stephen W. Searcy, PE

Professor
Texas A & M University
College Station, Texas

Executive Director
Darrin Drollinger

Executive Director
ASABE
St. Joseph, Michigan
Phone: 269-932-7022

Trustees

Ronald (Ron) Elliott, PE

Professor Emeritus
Oklahoma State University
Stillwater, Oklahoma

Maynard Herron, PE

Engineering Manager
AGCO Corp
Hesston, Kansas

Larry Hoover, PE

Project Design Engineer
CNH
New Holland, Pennsylvania

Sherry Hunt, EIT

Research Hydraulic Engineer
Stillwater, Oklahoma

Kevin Keener, PE

Food Science Extension Specialist
Purdue University
WestLafayette, Indiana

Ronald MacDonald, PE

President, CSBE/SCGAB
President, Agviro Inc.
Guelph, Ontario

Leon Schumacher

Professor
University of Missouri
Columbia, Missouri

Keith Tinsey, PE

Engineering Manager
Walther Farms, Inc.
Grand Ledge, Michigan

Chad Yagow

Engineer
John Deere Harvester Works
East Moline, Illinois