
Ruminant Team
The Devenish Ruminant Team works directly with producers to identify solutions to specific challenges. While utilizing our collective knowledge, our team fuels new ideas and innovations to tackle the considerable challenges facing the industry.

David Helland, PAS
Ruminant Division Director

Gary D. Reznik, Ph.D.
Innovation & Development Director

Kristy Dorton, Ph.D.
Head of Research

Zach Duncan, Ph.D.
Ruminant Nutritionist

Hannah Stensrud, M.S.
Ruminant Account Manager

Tim Clark, M.S.
Ruminant Technical Sales

Steve Ries
Ruminant & Swine Account Manager

Kem Bell
Ruminant Account Manager

Mike Van Schyndle
Ruminant Account Manager

Scott Clayton
Ruminant Account Manager

Dave Toft
Ruminant & Swine Account Manager

Russ Chapek
Ruminant & Swine Account Manager

