Change Ups: Jonker, Mulder new owners of Wolverine Building Group
Aaron Jonker and Curt Mulder are Wolverine Building Group’s new owners. Jonker joined Wolverine in 2007 as a project manager, became vice president in 2010 and was promoted to co-president in 2016. Mulder has been with Wolverine for 20 years, starting out as an intern while attending Calvin College. In 2000, Mulder joined the company as a project manager, was promoted to vice president in 2010 and then co-president in 2016. The two are the company’s fifth owners in its 79-year history.