Board of Directors

Mr. Bekenstein is a managing director at Bain. Prior to joining Bain in 1984, Mr. Bekenstein spent several years at Bain & Company, where he was involved with companies in a variety of industries. Mr. Bekenstein received an M.B.A. from Harvard Business School and a B.A. from Yale University. Mr. Bekenstein serves as a director of Bombardier Recreational Products Inc., Dollarama Capital Corporation, Toys “R” Us, Inc., Burlington Stores, Inc., Bright Horizons Family Solutions Inc., The Gymboree Corporation and Waters Corporation. Mr. Bekenstein’s many years of experience both as a senior executive of a large investment firm and as a director of companies in various business sectors make him highly qualified to serve on our Board. 

Mr. Cook is a managing director at Bain. Prior to becoming a managing director in December 2008, Mr. Cook served in various capacities, most recently as a principal at Bain from 2003 to 2008. Prior to joining Bain in 1996, Mr. Cook was a consultant at Bain & Company. Mr. Cook received an M.B.A. from Stanford University Graduate School of Business where he was an Arjay Miller Scholar. He also holds a B.E. in electrical engineering and a B.A. in economics from Dartmouth College. Mr. Cook is a director of Blackhawk Specialty Tools, LLC. Mr. Cook was formerly a director of Dollarama Capital Corporation and a director of Dunkin’ Brands, Inc. Mr. Cook’s strong financial background combined with his experiences at Bain and as director of other companies put him in a position to provide important contributions to our Board.

 Mr. El Gabbani is a managing director at Blackstone. Prior to joining Blackstone in 2008, Mr. El Gabbani worked at Citadel Capital, where he was involved in the evaluation and execution of private equity transactions in North America and the Middle East. Mr. El Gabbani holds a BA in Physics from Columbia College and received an MBA from the Harvard Business School, where he was named a Baker Scholar. He serves as a director of Bayview Asset Management, Exeter Finance Corp., and Lendmark Financial Services. Mr. El Gabbani's strong financial background combined with his experiences at Blackstone and as director of other companies put him in a position to be a valued contributor to our board.

Ms. Greenthal has been a senior advisor at The Blackstone Group in the private equity group since 2007. From 2003 until 2007, Ms. Greenthal was a senior managing director in Blackstone’s advisory group. Prior to joining The Blackstone Group, Ms. Greenthal was Co‑Head of the Global Media Investment Banking Group, a member of the Executive Board of Investment Banking, and Co‑Head of the Boston office of Credit Suisse First Boston. Ms. Greenthal graduated as a member of The Academy from Simmons College and received an M.B.A. from Harvard Business School. Ms. Greenthal currently serves on the board of directors of Akamai Technologies, Inc., Houghton‑ Mifflin Harcourt Company and The Weather Channel Companies. Ms. Greenthal was formerly a director of Martha Stewart Omnimedia, Orbitz Worldwide, Inc., Universal Orlando and Freedom Communications. Ms. Greenthal’s background and understanding of capital markets and financial matters as well as her experiences described above enable her to provide valuable counsel to our management and Board.

Mr. Klessel is a managing director at Bain. Prior to becoming a managing director in December 2011, Mr. Klessel served in various capacities, most recently as an operating partner at Bain from December 2007 to December 2011. Prior to joining Bain in October 2005, Mr. Klessel held a variety of operating and strategy leadership positions from 1997 to 2005 at The Home Depot, Inc., including President of HD Supply’s Facilities Maintenance business, Divisional Merchandise Manager and head of Home Depot’s Strategic Business Development function. Prior to 1997, Mr. Klessel was a strategy consultant with McKinsey & Company and a senior auditor with Ernst & Young. Mr. Klessel received an M.B.A. from Harvard Business School and a B.S. from the Wharton School at the University of Pennsylvania. Mr. Klessel has formerly served on the boards of Guitar Center, Inc. and HD Supply, Inc. As a result of these and other professional experiences, Mr. Klessel brings to our Board extensive experience in operating and managing complex organizations, particularly in the retail industry, which strengthen the collective qualifications, skills and experience of our Board. 

Mr. Levin is a managing director at Bain. Mr. Levin joined Bain Capital in 1992 and was promoted to managing director in 2000. Prior to joining Bain, Mr. Levin was a consultant at Bain & Company in the consumer products and manufacturing industries. Mr. Levin received an M.B.A. from Harvard Business School where he was a Baker Scholar. He received a B.S. from the University of California at Berkeley. Mr. Levin serves as a board member of Bombardier Recreational Products Inc., Edcon Holdings Pty. Ltd., Guitar Center, Inc., Jupiter Shop Chanel Co., Ltd., Toys “R” Us, Inc. and Unisource Worldwide, Inc. Mr. Levin’s significant experience in and knowledge of corporate finance and managing companies put him in a position to provide important contributions to our Board.

Mr. Mahoney has been a director since September 2013 and retired as Vice Chairman of Staples, Inc. in July 2012, having served as Vice Chairman since January 2006. Mr. Mahoney also served as Chief Financial Officer for Staples, Inc. from 1996 through January 2012. Prior to 1996, Mr. Mahoney was a partner at Ernst & Young, LLP. He currently serves on the Board of Directors of Bloomin’ Brands, Inc., Burlington Stores, Inc. and Chico’s FAS, Inc. Previously, Mr. Mahoney served on the Board of Directors of Advo, Inc. from 2001 to 2007, Tweeter Home Entertainment Group, Inc. from 2004 to 2007 and Zipcar, Inc. from 2010 to 2012. Mr. Mahoney holds an MBA from Northeastern University, as well as an undergraduate degree from the College of the Holy Cross. Mr. Mahoney’s strong financial background and experience as a Vice Chairman and former Chief Financial Officer of a Fortune 500 retail company, enables him to provide valuable counsel to our management and Board.

Mr. Quella has been a Senior Advisor at The Blackstone Group in the Private Equity Group since July 2013. Prior to his role as Senior Advisor, Mr. Quella was a Senior Managing Director, Operating Partner and co‑head of the Portfolio Operations Group at Blackstone in the Private Equity Group from 2004 to 2013. Prior to joining Blackstone, Mr. Quella was a managing director and senior operating partner with DLJ Merchant Banking Partners—CSFB Private Equity from 2000 to 2004. Prior to that, Mr. Quella worked at Mercer Management Consulting and Strategic Planning Associates and served as Vice‑ Chairman and co‑head of the firm. Mr. Quella received a B.A. in International Studies from the University of Chicago/University of Wisconsin‑ Madison and an M.B.A. with Dean’s Honors from the University of Chicago Graduate School of Business. Mr. Quella serves as a director of Catalent Pharma Solutions, Inc., DJO Global, Inc., and Freescale Semiconductor, Inc. Mr. Quella was formerly a director of Allied Waste, Columbia House, Celanese Corporation, Graham Packaging Company, L.P. , Houghton‑Mifflin Harcourt Company, Intelenet Global Services, The Nielsen Company and Vanguard Health Systems, Inc. Due to contributions that Mr. Quella can provide to our Board resulting from his financial expertise, as well as his significant experience in working with companies controlled by private equity sponsors, he is qualified to be on and is an asset to our Board.

Mr. Rubin was named our Chief Executive Officer in March 2013. Prior to joining us, Mr. Rubin served as President and Chief Executive Officer of Ulta Salon, Cosmetics & Fragrance, Inc. since September 2010, and served as Chief Operating Officer from April 2010 to September 2010. Prior to joining Ulta, he served as President of the North American Retail division of Office Depot, Inc. beginning in January 2006 and as Executive Vice President, Chief Marketing Officer and Chief Merchandising Officer of Office Depot from 2004 to January 2006. Prior to joining Office Depot, Mr. Rubin spent six years at Accenture Consulting in senior leadership roles including Partner, where he advised clients and led engagements across retail formats and e‑commerce businesses. Prior to that, Mr. Rubin held a number of senior merchandising and general management positions in the specialty retail and department store industry including with Federated Department Stores. He was a member of the executive committee of the board of directors of The National Retail Federation from January 2007 to April 2010. 

Ms. Raff has been Chief Executive Officer and Chairman of Helzberg Diamond Shops, Inc., an indirect wholly owned subsidiary of Berkshire Hathaway Inc., since April 2009. Ms. Raff held a variety of leadership capacities at JCPenney from 2001 to 2009, including Executive Vice President, General Merchandise Manager from 2005 to 2009. In addition to her board service at Helzberg, Ms. Raff is a director of Group 1 Automotive, Inc. and Helen of Troy, Ltd.  Ms. Raff was previously a director of Jo-Ann Stores, Inc. and Zale Corporation.  Ms. Raff received her Bachelor of Science in Business from Boston University and her MBA from Drexel University.  Ms. Raff will add value to our Board through her extensive experience in operating and managing large retail companies, as well as her prior public board service.

Mr. Wallace is a senior managing director at The Blackstone Group in the private equity group, which he joined in 1997. Mr. Wallace received a B.A. in Government from Harvard College. Mr. Wallace serves on the board of directors of AlliedBarton Security Services, GCA Services Group, SeaWorld Parks & Entertainment, Vivint and The Weather Channel Companies. Mr. Wallace was formerly a director of Crestwood Midstream Partners, New Skies Satellites and Pelmorex Media. These experiences and knowledge, along with his service on public company boards, enhance Mr. Wallace’s contributions and value to our Board.