Joseph Olin has been named group vice...

Joseph Olin has been named group vice president for marketing on an interim basis at Carl Karcher Enterprises Inc. He succeeds Robert W. Wisely, who left the firm to pursue other interests. Olin is a vice president with the company’s advertising agency, Della Femina, McNammee WCRS Inc. Anaheim-based Carl Karcher Enterprises is the parent company of Carl’s Jr., a regional fast-food restaurant chain.