Black Diamond is expected to appoint Aaron Kuehne to the position of interim chief financial officer, effective March 15, to serve as the company's principal financial officer and principal accounting officer. Kuehne, who is currently the company's vice president of finance, has been with Black Diamond for two years. He will replace Robert Peay, who has resigned to pursue personal interests. Peay had worked for Black Diamond for 16 years and will continue to be involved on a part-time basis until the end of 2013. The Utah-based supplier of outdoor, action sport and ski equipment intends to conduct a formal search for a permanent chief financial officer.