Senior Leadership Team
Get to know the family behind the brand.
| MEET OUR FAMILY
The founder and President of Probyn International is Dr. William L. Tuttle. Dr. Tuttle earned his PhD in Animal Nutrition at Iowa State University; since then he has spent over 45 years developing and marketing natural, non-drug additives for the animal feed industry. His education, background and experience have provided him with practical knowledge about new and evolving technologies that can be applied to the increasingly important field of natural, non-drug animal production.
Dr. Tuttle’s son, David Pierce Tuttle, is the EVP and Chief Operating Officer for ProByn International. David studied business and marketing at The University of Iowa where he earned his Bachelor’s degree in Entrepreneurial Business.
| COMPANY VALUES
At Probyn, We Value...
Integrity
Trusted & reliable product formulations
Truth
Backed by leading institutional research
Family
Father & Son Senior Leadership Team
Honesty
Face-to-face animal production consulting
| HOW IT STARTED
Our History
Read about our business formation and the direction we've taken the company throughout the years.
Got a Question?
For general inquiries, questions, or more information about our products or services, please reach out. We are eager to serve you.