Chris Holden

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David Mcdonald Successes at Osi Group

Saturday, September 9th, 2017

David Mcdonald, the president of OSI industries, was born and bred in North East Iowa. He studied and graduated with Bachelor‘s degree in Animal Science from Iowa State University in 1987. He started working with OSI industries immediately after his graduation. At OSI he rose through the ranks to become the president of the firm. […]