Meet the Minds Behind Advanced Ag Products

At Advanced Ag Products (AAP), our team is driven by a passion and commitment to excellence. With deep roots in agriculture and a dedication to cutting-edge research, we create feed additives and supplements that redefine what’s possible for animal nutrition. Every member of our team brings a wealth of experience and a shared vision to deliver nutrition solutions that go beyond the status quo.

Meet Our Team

Kevin Van Beek

CEO / Owner

Janel Kaltenbach

Chief Financial Officer

James D Caldwell, PhD

President

Joe Ballard

South Central Sales Specialist

Tiffany Bruggeman

Quality Assurance & Control Specialist

Michelle Caldwell

Director of Marketing

Mike Chumley

Manager of Business Development

Craig D De Haan

Midwest Sales Specialist

Jodi Ekle

Customer Service Specialist

Sarah Faber

Director of Procurement

Josh Freiberger

Great Plains Sales Specialist

Dave Harrington, PhD

Technical Services Manager, Poultry

Brad Hennen

Midwest Sales Specialist

Cole Hoekstra

Midwest Sales Specialist

Terri Kroger

Specialist of Logistics and ACAP Processes

Dwayne Mickelson

Northwest Sales Specialist

Jodi Purvis

Sales/Marketing Specialist

Austin Sorensen

Central Midwest Sales Specialist

Wyatt Spaans

Production Manager/Sales

Ken Stewart

National Sales Director

Harlen Van Beek

Midwest Sales Specialist

Jaron Van Beek

Midwest Sales Specialist

Bob Van Der Schaaf

Regional Sales Specialist

Dr. Larry Ver Steeg

Senior Veterinary Consultant

Aaron Vinsant

Maintenance/Warehouse Representative

Dan Wiley

Ohio Sales Associate

Taylor Will

South Central Sales Specialist