Brad began his career at Sioux as an engineering intern in 2005 while attending South Dakota School of Mines and Technology. After graduating second in his engineering class, Brad returned to Sioux as a full-time engineer and in 2007 was named Engineering Manager.
“After over 10 years in the engineering department, I am excited to take on a new role at Sioux,” Hyronimus said. “I have always enjoyed getting to meet and talk with customers about their applications and how Sioux can help solve their problems and save them money. I look forward to helping promote and sell the best, most innovative products in the industry. This will be an exciting new adventure.”




