David Spitz

Mr. Spitz, 47, has served as a director of the Company since August 2019. He is currently the chief executive officer and a member of the board of directors of ChannelAdvisor Corp., a leading e-commerce cloud platform whose mission is to connect and optimize the world's commerce, since May 2015. He also served as president and chief operating officer of ChannelAdvisor from 2010 until May 2015, and previously served in a number of capacities from 2006 until 2010. He was an entrepreneur-in-residence at the Aurora Funds, a venture capital firm, from 2005 to 2008. Previously, from 2000 to 2002, Mr. Spitz was founder and chief technology officer of WindWire, a mobile marketing company that was acquired by Avesair, where he then served as president until its acquisition by Inphonic in 2003. In 1996 he co-founded, and until 1998 served as chief technology officer of, Netsation, a network management software company acquired by Nortel Networks, where he then served as senior principal technologist until 2000. Mr. Spitz received a B.A. degree in computer science from the University of California, San Diego. He holds four U.S. patents, is past chairman of the North Carolina School of Science and Mathematics Foundation Board and is past chairman and a member of the executive committee and board of directors of CED, an entrepreneurial support organization for companies in the southeastern United States.