TECHNOLOGY

   Sarnoff Corp., the West Windsor-based electronic, video and vision technologies company, recently announced that John A. “Skip” Richardson has joined the company as vice president for corporate business development. He will have responsibility for managing and growing Sarnoff’s business-to-business as well as business-to-government contracts.
   Mr. Richardson joins Sarnoff from the Digimarc Corp. in Massachusetts, where he served as vice president for international programs, responsible for sales and program management of international accounts. Digimarc is a supplier of secure identity and media security management solutions.
   Sarnoff is a subsidiary of SRI International.