Ziewacz Departures Co-op association seeking new leader Judy Ziewacz will step down as CEO of $42M-revenue National Cooperative Business Association CLUSA International once a successor is found, possibly by the end of the year, an association spokesman told CEO Update. Ziewacz has led NCBA CLUSA since October 2015, first as interim CEO and later as president and CEO. She succeeded Michael Beall, who resigned the same year. Before joining the association as its leader, Ziewacz was a longtime cooperative business veteran. In 1985, she launched Wisconsin Cooperative Development Council—now Cooperative Development Services—a nonprofit organization that provides guidance to… Read More