Chairman of the Board
Andrew M. Leitch joined the Board of Directors in February 2004 and has served as our Chairman since July 2009. Mr. Leitch was with Deloitte & Touche LLP, an accounting firm, for over 27 years, last serving as the Vice Chairman of the Management Committee, Hong Kong from September 1997 to March
Director
Deneen DeFiore joined the Board of Directors in July 2022. Ms. DeFiore currently serves as vice president and global chief information security officer for United Airlines. Ms.DeFiore brings more than 20 years of experience in technology and cybersecurity. Prior to her role at United Airlines, Ms.
Director
George H. Ellis joined the Board of Directors in March 2006. Mr. Ellis has been Chief Financial Officer of The Studer Group L.L.C., a private company in the health care industry (now part of Huron Consulting Group Inc.), since September 2011. Prior to that, from July 2006 to August 2011, Mr.
Director
Michael P. Gianoni joined us as President, Chief Executive Officer and a member of the Board of Directors in January 2014. Prior to joining us, he served as Executive Vice President and Group President, Financial Institutions at Fiserv, Inc., a global technology provider serving the financial
Director
Mr. Gupta has served as the President and Chief Executive Officer of Progress Software Corporation, Inc., a provider of application development and infrastructure software, since October 2016 and is a member of the Board of Directors. He previously served as President and Chief Executive Officer at
Director
Ms. Hollenbeck has served as Chief Commercial Officer of Check Point Software Technologies, Inc., a provider of cyber security solutions to governments and corporate enterprises globally, since March 2022. She previously served as Vice President and Chief Marketing Officer at Cerebras Systems,
Director
D. Roger Nanney joined the Board of Directors and its Audit Committee in October 2021. Mr. Nanney was Vice Chairman and Senior Partner of Deloitte LLP, an accounting firm, from June 2018 until his retirement in May 2020. Prior to that, he served as Vice Chairman and US National Managing Partner,
Director
Sarah E. Nash joined the Board of Directors in July 2010. Ms. Nash currently serves on the boards of directors of Knoll, Inc. as well as private companies, HBD Industries, Inc. and Irving Oil Company. She resigned from the board of directors of Merrimack Pharmaceuticals, Inc. in December 2014. Ms.