Black Diamond hires Walter M. Wilhelm as VP of business process, a new position, and Glenn Ritter, formerly of Flextronics, as senior director of supply chain management.++++Rossignol hires Tom Lebsack as snowboard division manager in the U.S.++++ Skechers is sued by the trustee for bankrupt Shoe Retreat, a former four-door chain based in Newark, OH, for $111,732 or the cost of inventory transferred back to SKX in April 2011.++++Leisure Trends Group adds Ben Lockett as director of customer relationship marketing sales.++++Asics signs 2011 U.S. Open champion Samantha Stosur to a multi-year endorsement deal. She will ... Log in to view full article.