Bruce Erickson, Machinist
Bruce joined the Department of Chemistry and Iowa State in April of 2007. He has 24 years machining/design experience. He and his wife Carrie have three children: Caila, Chris, and Jenna. Outside of ISU, he helps with the family farm and has a small machine shop business. The family enjoys camping in their spare time.

Bill Halterman
Bill joined the Chemistry Department and Iowa State in January of 2009. He has 29 years of experience. He and his wife Mary and daughter Danielle live in Ankeny.