Daryl Brewster was named president and CEO of Winston-Salem-based Krispy Kreme Doughnuts, Inc. in March 2006. The company has fallen on hard times because of such mistakes as accounting irregularities and overzealous domestic expansion. As a result, company stock has decreased in value. Brewster's goal is to restore the company's reputation. He has helped revive other beleaguered food brands, including Planters nuts.