Breadcrumb Home Executives March 08, 2017 12:00 AM Tesla hires Juniper's Gary Clark as chief information officer Vishal Sridhar Tweet Share Share Email More Print Gary Clark, a former IT chief technology officer at Juniper Networks Inc., joined Tesla Inc. in February as its chief information officer, according to Clark's LinkedIn profile.Clark succeeds Jay Vijayan, who left the electric carmaker in January last year to start his own venture -- Stealth Startup Co.Tesla was not immediately available for comment.Clark graduated from University of Surrey with a master's in science. He previously worked at Barclays Global Investors as managing director and head of technology services.The Wall Street Journal earlier reported about Clark joining the automaker. Letter to the Editor Send us a letter Have an opinion about this story? Click here to submit a Letter to the Editor, and we may publish it in print. Recommended for You Digital Edition THIS WEEK'S EDITION See our archive Fixed Ops Journal Read the issue See our archive View the discussion thread.