DDD Unit Vice President Named CEO

* Dynamic Digital Depth USA Inc. named Chris Yewdall president and chief executive of the Santa Monica-based provider of 3-D technology content. Yewdall will be in charge of the commercialization of DDD’s 3-D technologies in the entertainment and multimedia markets in North America. He previously served as vice president of sales and marketing. The company is the U.S. subsidiary of Australia-based DDD Inc.