Carl Ledbetter

Carl Ledbetter, Director

Dr. Ledbetter has served as a member of our Board of Directors since November 2009, as a member of our audit committee since December 2018, and as Chair of our nominating and corporate governance committee since August 2019. Dr. Ledbetter has served as the Chairman, CEO, and CTO of SimpleRose, Inc., a software company, since January 2020. He served as a Managing Director of Pelion Venture Partners, a venture capital firm, from June 2003 through June 2018 and as a Special Advisor from June 2018 until December 2019. Dr. Ledbetter has served on the boards of directors of four public companies and more than twenty privately-held companies during his career. Dr. Ledbetter holds a B.S. in Mathematics from the University of Redlands, an M.S. in Mathematics from Brandeis University, and a Ph.D. in Mathematics from Clark University.