Board of Directors

Mr. Ballou has served as a director since February 2001. Mr. Ballou served as the chief executive officer and a director of CDI Corporation, a public company engaged in providing staffing and outsourcing services, from October 2001 until January 2011. He was a self-employed consultant from October 2000 to October 2001. Before that time, Mr. Ballou had served as chairman and chief executive officer of Global Vacation Group, Inc. from April 1998 to September 2000. Prior to that, he was a senior advisor for Thayer Capital Partners from September 1997 to April 1998. From April 1995 to August 1997, he served as vice chairman and chief marketing officer, then as president and chief operating officer, of Alamo Rent-a-Car, Inc. Mr. Ballou is currently a director of RCM Technologies, Inc., where he serves as lead independent director and a member of the audit committee and nominating & corporate governance committee. Additionally, he is chair of the compensation committee at Univest Financial Corporation and also serves as a member of the audit committee, risk committee and executive committee.

Mr. Ballou holds a Bachelor’s degree from the Wharton School of the University of Pennsylvania and an MBA from the Tuck School of Business at Dartmouth.

Mr. Andretta, president and chief executive officer, joined us in February 2020, and has served as a director since that date. From 2011 to November 2019, Mr. Andretta served as managing director and head of US Cards for Citigroup and prior to that, he held positions in charge of loyalty, co-brand and product development. From 2010 to 2011, Mr. Andretta served as a global affinity and international card executive at Bank of America. Prior to that, Mr. Andretta served 18 years with American Express.

Mr. Andretta holds a bachelor’s degree in accounting and finance from Siena College.

Mr. Gerspach has served as a director since June 2020. Mr. Gerspach has served as a self-employed consultant since March 2022. Mr. Gerspach served as the chief financial officer of Citigroup, Inc. from 2009 to 2019 and was employed by Citigroup, Inc. in various capacities of increasing experience and responsibilities since 1990. Prior to that, he served as the chief financial officer of Penn Central Industries Group from 1986 to 1990, comptroller of the defense contracting group at ITT Corporation from 1980 to 1986, and in various roles with Arthur Andersen & Company at the beginning of his career. Mr. Gerspach served as a member of the Financial Accounting Standards Advisory Council (FASAC) from 2010 to 2013.

Mr. Gerspach holds a Bachelor’s degree in accountancy from the University of Notre Dame and was a Certified Public Accountant in the State of New York from 1977 to 2019.

Mr. Natarajan has served as a director since June 2020. Mr. Natarajan has served as the chief product and strategy officer of Globalization Partners since March 2022. Mr. Natarajan served as the executive vice president of products and engineering of RingCentral, Inc. from December 2020 to December 2021. He served as the executive vice president and chief product and technology officer of Ancestry.com from February 2017 to November 2020. He served in senior leadership positions with increasing responsibility in the areas of technology and product development at Intuit, Inc. from 2014 to 2017, including as senior vice president and chief information security and fraud officer, and at PayPal Holdings, Inc. from 2006 to 2014 , including as vice president, platform engineering and operations. Prior to that, Mr. Natarajan was employed by Sabre Holdings Corporation, where he served in various management positions with increasing responsibility in the area of technology from 1995 to 2006 , including as an early member of the development team that founded Travelocity.com. Mr. Natarajan is currently a director of HealthEquity, Inc., where he serves as a member of the cybersecurity and technology committee.

Mr. Natarajan holds a bachelor’s degree in mechanical engineering from Jawaharlal Nehru Technology University in India and a master’s degree in industrial engineering from Clemson University.

Ms. St. Clair has served as a director since July 2023. Ms. St. Clair served as executive vice president and chief human resources officer of Northern Trust Corporation from July 2018 until her retirement in April 2022. Before that, Ms. St. Clair served in various roles of increasing experience and responsibility at Northern Trust since joining the firm in 1992, including as executive vice president and chief capital management officer from 2015 to 2018, as president of enterprise operations from 2014 to 2015, as president of operations & technology from 2011 to 2014, and as chief risk officer from 2007 to 2011. Prior to joining Northern Trust, Ms. St. Clair served as an associate partner for Accenture. In 2016, Ms. St. Clair was appointed by President Obama to serve as a member of the advisory committee of the Pension Benefit Guaranty Corporation (PBGC), a position she held until her term expired in 2019.

Ms. St. Clair holds a Bachelor’s degree from Indiana University, Kelley School of Business, and an MBA from the Booth School of Business at the University of Chicago.

Mr. Theriault has served as a director since October 2016. Mr. Theriault served as an advisor to the chief executive officer of Walgreens Boots Alliance, Inc. from June 2015 until November 2016. Prior to that, he served as executive vice president and global chief information officer of Walgreens Boots Alliance, Inc. from July 2014 to June 2015. He served in senior leadership positions with increasing responsibility at Walgreen Co. from October 2009 to July 2014, including as senior vice president and chief information, innovation and improvement officer. Prior to that, Mr. Theriault was employed by Northern Trust Corporation, where he served in various executive and management positions with increasing responsibility in the area of information technology from May 1991 to October 2009 and July 1982 to October 1989. Mr. Theriault served as director of end user computing and advanced technologies for S. C. Johnson & Son, Inc., from October 1989 to May 1991. He currently serves as a director and a member of the financial & investment and compliance committees of Wellmark Blue Cross and Blue Shield. Mr. Theriault previously served as a director of Vitamin Shoppe, Inc. from 2016 until its acquisition in 2019 and was lead director of the Depository Trust Clearing Corporation.

Mr. Theriault holds a bachelor’s degree from Illinois State University and completed the Harvard Business School advanced management program.

Ms. Tucker has served as a director since June 2015. Ms. Tucker has served as the founder and chief strategy officer for marketing consultancy firm, Calade Partners LLC since January 2014. Ms. Tucker served as the senior vice president-corporate marketing of FedEx Services, Inc., a subsidiary of FedEx Corporation, a public company engaged in transportation, e-commerce and business services, from 2000 to 2013 and was employed by FedEx in various capacities of increasing experience and responsibilities since 1978. Ms. Tucker currently serves as a director and the chair of the corporate governance and nominating committee of Forward Air Corporation. Ms. Tucker holds a bachelor’s degree and an MBA from the University of Memphis.

Ms. Turney has served as a director since June 2019. Ms. Turney served as the chief executive officer of Russia-based jeans brand Gloria Jeans from November 2018 until November 2019, and as a director of Sweden-based designer sock and underwear brand Happy Socks AB from January 2018 until November 2019. She served as president and chief executive officer of Victoria's Secret, a division of publicly-traded national retailer L Brands, Inc., from July 2006 until February 2016, and as president and chief executive officer of Victoria's Secret Direct, the brand's catalogue and e-commerce arm, from May 2000 until July 2006. Prior to that, Ms. Turney served for 10 years in various executive roles including president and chief executive officer of Neiman Marcus Direct, the direct marketing division of luxury brand retailer Neiman Marcus Group. Ms. Turney served as a director of M/I Homes, Inc. from January 2011 until February 2018, a director of FULLBEAUTY Brands from July 2016 to September 2018 and a director of Nationwide Children's Hospital, Inc., including as chairman of the board of its Research Institute, from 2012 to 2018. Ms. Turney is currently a director of Academy Sports and Outdoors, Inc., where she serves as a member of the compensation committee and nominating and governance committee, and Paycom Software, Inc., where she serves as a member of the compensation committee and nominating and corporate governance committee.

She holds a bachelor's degree from the University of Oklahoma and serves on the Baker Retailing Center Industry Advisory Board at Wharton School at the University of Pennsylvania. Ms. Turney is currently a director of the University of Oklahoma Foundation, where she serves as a member of the investment committee. Ms. Turney has also served as an advisor to several retailers and technology companies.