Committee Composition and Charters

Below is a summary of our committee structure and membership information. To read more about any of the committees, click on committee names in the chart below.
Chairperson Chairperson Committee Member Member Financial Expert Financial Expert
 Audit CommitteeCompensation CommitteeNominating and Corporate Governance Committee
Timothy J. Buckley 
Timothy J. Buckley

Mr. Buckley has served as a director of our company since 2004 and as our lead independent director since July 2016. Mr. Buckley served as chief executive officer of Xtium Inc., a provider of virtual hosting and recovery services, from 2011 until 2014. From 2003 to 2011, Mr. Buckley served as a consultant to a number of technology companies. From 1999 to 2003, Mr. Buckley served as the chief operating officer for Red Hat, a public software company. From 1993 to 1999, Mr. Buckley was senior vice ... 
Committee Member Chairperson  
Joseph L. Cowan 
Joseph L. Cowan

Joe Cowan served from October 2013 to October 2017 as the president, chief executive officer, and as a director of, Epicor Software Corporation, a privately held provider of industry-specific enterprise software. Prior to joining Epicor, he was president of DataDirect Networks, Inc., a privately held data storage infrastructure provider, from June 2013 until October 2013. He served as president, chief executive officer and a director of Online Resources Corporation, a publicly held provider of... 
  Committee Member Committee Member
Janet Cowell 
Janet Cowell

Janet Cowell serves as Chief Executive Officer of Girls Who Invest, Inc., a non-profit organization dedicated to increasing the number of women in portfolio management and executive leadership in the asset management industry. She served from 2009 through 2016 as the Treasurer of the State of North Carolina, the first woman to hold the office. From 2004 to 2008, she served as a North Carolina State Senator, and she served on the Raleigh, North Carolina City Council from 2001 to 2004. Earlier in... 
Committee Member   Committee Member
Marc Huffman 
Marc Huffman

Marc Huffman serves as Chief Operating Officer of BlackLine, Inc., a public company that provides cloud-based Finance and Accounting solutions. He served from November 2016 to November 2017 as senior vice president sales for the NetSuite Global Business Unit of Oracle Corporation. He served as the president, worldwide sales and distribution of NetSuite Inc. from 2014 until its acquisition by Oracle in November 2016, and previously served as its senior vice president of North American Verticals, ... 
  Committee Member  
Timothy V. Williams Financial Expert
Timothy V. Williams

Mr. Williams has served as a director of our company since November 2012. Mr. Williams most recently served as senior vice president and chief financial officer of Blackbaud, Inc., a public company that provides software and services to non-profit organizations, from 2001 until his retirement in November 2011. From 1994 to 2001, he served as executive vice president and chief financial officer of Mynd, Inc., a public provider of software and services to the insurance industry that is now a subsi... 
Chairperson   Chairperson