About Zinpro Corporation

For over 50 years, Zinpro has pioneered the research and development of performance trace minerals and innovative solutions that improve the health and wellbeing of both animals and people. As a family-owned, privately held company, our steady growth has come as a result of quality products, expert staff and a commitment to helping our customers achieve more through science-based trace mineral nutrition. With regional sales offices in 11 countries and products marketed in more than 70 countries worldwide, Zinpro is the global leader in advancing greater nutrition and smarter practices for a better, more sustainable world.

Better Nutrition for a Better World.

Backed by extensive research and industry-leading practices and solutions, we help customers sustainably achieve their best, providing greater nutrition and wellbeing across the globe.

Led by Industry Experts – Meet Our Team

Our unmatched expertise starts at the very top, with leading scientists and business partners who set the tone for our entire operation.

Michael Anderson
Chairman of the Board

Rob Sheffer
President and Chief Executive Officer

Patrick Brunner
Chief Operating Officer


Candyce Trautwein
Chief Financial Officer


Dr. Sou Fei Chin
Vice President of Sales North Asia


Russ Wyllie
Vice President of Sales Americas


Hans Aae
Vice President of Sales International


Dr. Supunnee Jiarakhun
Vice President of Sales Southeast Asia


Ron Leonhardt
Vice President of Global Human Resources


Peter Close
Vice President of Global Marketing


Dr. Peter Stark
Global Director Product Development


Dr. Terry Ward
Global Director Strategy


Wendy Bregel
Global Director Marketing


Jason Wibbels
Global Director Operations


Dr. Mike Socha
Associate Director Research and Discovery


Christi Brown
New Business Development Director



Our Mission, Vision and Values

Our Mission
Together we work to achieve better health and wellbeing for animals and people.
Our Vision
When animals and people experience better health and wellbeing, we see a healthier, more productive and sustainable world for all.
Our Values
Build Trust | Win Together | Serve Generously | Always Improve | Dream Big
Corporate and Social Responsibility

Our partnerships with people- and sustainability-focused organizations help to provide for a healthier, more sustainable world. That’s why we’re committed to supporting the communities in which we live and work. We actively contribute to society through research funding, charitable contributions, community service and educational activities.


Anderson Foundation

The Anderson Foundation was created by the Anderson family in 1992 to honor the humane and giving spirit of our founders, Dean and Mary Anderson. Through the careful stewardship of Zinpro employees, each year a portion of our profits support the good works of the Anderson Foundation.

Employee Safety

The safety of our employees always comes first. We constantly monitor their safety, whether they work in in our lab, on the production floor, in our warehousing or office facilities, or while they are traveling or transporting materials.

Environmental Responsibility

We’re continuously developing new production methods and refining our transportation and emissions practices to make our business as sustainable as possible.

Advancing Science and Technology

Our peer-reviewed publications are proof that we’re constantly conducting research to find the best solutions for our customers.

Economic Support

Research has shown that there is a significant impact to animal wellness when Zinpro Performance Minerals are included as part of a balanced diet. Increased wellness and performance provides our customers with substantial advantages.

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