Optical components manufacturer Edmund Optics has promoted executive vice president of finance Jason Mulliner to chief financial officer. Mulliner has held several operations positions within the company; as director of product development, he advanced products from concept to distribution. He has worked closely with engineering, purchasing and inventory control to develop a synergy among the company’s major operations, it said. He has spent time in Europe managing projects and is the technical author of more than 20 published articles on a variety of topics, including optical fiber inspection techniques and infrared measuring techniques using PC-based software. For more information, visit: www.edmundoptics.com