Doug Nold has joined the company as sales representative responsible for large production systems. He was most recently with Pfizer Animal Health, where he had 20 years experience in corporate sales for U.S. swine accounts. Prior to Pfizer, Nold held various sales and management positions with Moorman Manufacturing Company. In total, he has spent 31 years in the livestock industry. Nold will reside in Harrisburg, S.D.

Doug Riesberg has joined the BIVI swine division as sales representative responsible for accounts in western Iowa. He was previously with M&F Trading, where he was involved in swine business development and also worked with Canadian pork producers. Riesberg has served in business development and operations management for 16 years. He will reside in Carroll, Iowa.