Nunemaker is the CEO of Dynamis Software Corporation, a provider of sales software in the healthcare insurance industry. Prior to co-founding Dynamis, he served as president of Intermedix EMSystems and CEO of EMSystems (Intermedix acquired EMSystems in 2010). Nunemaker also held a number of executive roles with GE Healthcare including CEO of GE Healthcare for Australia, New Zealand and Southeast Asia.
Nunemaker serves on the board of directors for Valparaiso University, the Milwaukee Art Museum, the Marcus Center for the Performing Arts, the University Club of Milwaukee and the Milwaukee Symphony Orchestra, where he serves as its chair. He is also past-president and past board member of several Wisconsin community and business organizations. In addition, Nunemaker’s professional achievements and charitable work have earned him a number of prestigious awards.