Our Team
Our people have dedicated their careers to supporting the health and well-being of animals in the field and through the classroom.
Belief in what you feed and trust in the people with whom you work are aspects of every ingredient in the ration. Meet the accomplished experts who’ve dedicated their careers to the health and well-being of animals.

Tim Byrd, partner
Tim focuses much of his time on sales for Feedworks, retaining his original emphasis from our startup years.

Malcolm Ballard, partner
Malcolm focuses on establishing exclusive import and distribution rights for products represented by Feedworks.

Peter Williams, partner
Peter evaluates feed products from around the world, runs research trials in the United States and establishes exclusive import and distribution rights for the products we offer. He also works closely with major food companies and dairy cooperatives.

Mike Parsley, partner
Mike brought his global industry network and expertise to the Feedworks USA team in January 2020. Mike focuses on monogastric, North America.

Tom Elliott
National Ruminant Manager
Tom is our national ruminant manager, overseeing the U.S. and responsible for a territory stretching from the Northwest to the Southeast.

John Clark
Technical Sales Manager – Ruminants
John Clark represents Feedworks USA in the Northeast and Mid-Atlantic States, providing unique, profitable and proven solutions through sensible distribution.

Benjamin Wenner, PhD
Calmin Product Manager
With an extensive background in research, technical services and teaching, Benjamin provides technical expertise to support the incorporation of Calmin, a supplemental source of calcium and magnesium, into diets across livestock species where it will best serve producers.

Bob East
Product Development Manager
Bob is our product development manager responsible for the Feedworks Lytes™ product line. He leads research and development on all Feedworks-branded products.

Minnie Ward
Technical Calf Specialist
Minnie is a calf specialist on our Feedworks Lytes™ team, helping us navigate the growth of our electrolyte product line with her combination of on-farm practicality, calf-rearing expertise and extensive network.

Rod Riewer, DVM
Technical Sales Manager – Ruminants
Dr. Riewer, a dairy management and nutrition consultant, represents Feedworks USA in the Midwest, including North and South Dakota, Minnesota, Wisconsin, Iowa, Nebraska, and Kansas.

Johnny Lopez, PhD
Business Manager – LATAM
Johnny leads efforts to expand commercialization of Feedworks USA products throughout Latin America, providing nutrition education and helping customers successfully make use of our services and product portfolio.

Ned Dunbar
Technical Sales Manager – Ruminants
Ned is our technical feed ingredients sales manager. He manages sales of the products we represent through our distribution partners.

Glenn Smith
Technical Sales Manager – Ruminants
Glenn is one of our technical feed ingredients sales managers responsible for ingredient sales and service in the U.S.

Mark Wilson, PhD
Technical Services Manager – Monogastrics
Mark is a technical services consultant for Feedworks USA. His focus is the interaction of nutrition, inflammation and reproductive performance in swine.

Tom Gall
Technical Sales Manager – Monogastrics
Not one to sit around on a beach all day, Tom came out of retirement in late 2020 to lend us his swine industry expertise.

Tommy Shipp, PhD
Technical Services Manager – Monogastric
Tommy provides technical sales and support to swine and poultry integrators in the southeastern U.S., consulting with customers in Arkansas, Louisiana, Mississippi, Alabama, Georgia, Florida, South Carolina, and North Carolina.

Danny Wright
National Ruminant Organic Manager
Danny is our national ruminant manager (organic) working with key organic producers and organizations throughout the United States.

Suzanne Lois
Technical Sales Manager – Ruminants & Electrolyte Product Manager
Suzanne is a technical sales consultant for Feedworks USA. She covers northern Illinois, southern Wisconsin and eastern Iowa, responsible for both product sales and marketing.

Don Larson
Technical Sales Manager – Ruminants
Don is a technical ruminant sales manager for Wisconsin. He previously worked with Vita Plus, Church & Dwight, Phibro Animal Health and most recently served as the dairy specialist manager at Northside Elevator.

Brandon Karas
Technical Sales Manager – Ruminants
Relying on his years of hands-on cow-calf, feedlot, and ranch management experience, Brandon supports customers in Montana, Wyoming, Utah, Nevada, Idaho, Washington, and Oregon.

Becca Culbertson
Technical Support Manager
Among her several responsibilities, Becca works closely with our suppliers and field specialists to integrate our research data into technical and marketing formats for producer and nutritionist education.