Carbon Black, Inc. announced that Vanessa Pegueros, a seasoned technology leader and security executive, has joined Carbon Black’s board of directors. Pegueros currently serves as Vice President and Chief Information Security Officer (CISO) for DocuSign, Inc. Throughout her distinguished career, Pegueros has held numerous senior security executive positions, including roles at U.S. Bank, Expedia, Inc., Washington Mutual, Inc., Cingular Wireless and AT&T Wireless. Pegueros has an MBA from Stanford University, a M.S. in Telecommunication from the University of Colorado, and a B.S. in Engineering from University of California, Berkeley. Pegueros joins the board as Paul Maeder, General Partner and Founder of Highland Capital Partners LLC, vacates his seat. Maeder has served as a member of Carbon Black’s board of directors since September 2015, after an initial stint from 2006 to 2011, offering valued guidance through key company milestones, including its 2018 IPO.