格雷厅控股 GHC

Andrew S. Rosen became Executive Vice President of the Company in April 2014. He became Chairman of Kaplan, Inc. in November 2008 and served as Chief Executive Officer of Kaplan, Inc. from November 2008 to April 2014 and from August 2015 to the present. Mr. Rosen has spent more than 39 years at the Company and its affiliates. He joined the Company in 1986 as a staff attorney with the Post and later served as assistant counsel at Newsweek. He moved to Kaplan in 1992 and held numerous leadership positions there before being named Chairman and Chief Executive Officer of Kaplan, Inc.

Timothy J. O'Shaughnessy is President and Chief Executive Officer of Graham Holdings Company, a Director, and has served as a Director since November 2014. Previously, O'Shaughnessy served as Chief Executive Officer of LivingSocial, which he co-founded in 2007, growing the e-commerce and marketing company's sales to nearly $2 billion. He also worked at several media and technology companies, including AOL and Revolution Health. O'Shaughnessy is a graduate of Georgetown University and an officer of the Federal City Council. He is married to Laura Graham O'Shaughnessy, a daughter of Donald E. Graham.

Wallace R. Cooney became Senior Vice President-Finance and Chief Financial Officer of the Company in April 2017. Mr. Cooney served as the Company's Vice President-Finance and Chief Accounting Officer from 2008 to 2017. He joined the Company in 2001 as Controller.

Jacob M. Maas became Executive Vice President of the Company in January 2022, prior to which he served as Senior Vice President-Planning and Development beginning October 2015. Prior to joining the Company, he served as executive vice president of operations and head of corporate development at LivingSocial, an e-commerce and marketing company that he joined as chief financial officer in 2008.

Nicole M. Maddrey became Senior Vice President, General Counsel and Secretary of the Company in April 2015. Ms. Maddrey joined the Company in 2007 as Associate General Counsel. Prior to joining the Company, Ms. Maddrey served as Special Counsel in the Division of Corporation Finance at the U.S. Securities and Exchange Commission.

Thomas S. Gayner is an Independent Director of Graham Holdings Company and has served in this role since January 2007. Gayner has served as Chief Executive Officer of Markel Corporation, a publicly traded financial holding company headquartered in Glen Allen, VA, since January 2023, having previously served as co-CEO from 2016 to 2023. Prior to that, he served as President and Chief Investment Officer of Markel Corporation since May 2010. Since 1990, Gayner has been with Markel Corporation, serving as a Director from 1998 to 2003 and since 2016. Previously, he was a certified public accountant at PricewaterhouseCoopers LLP and a Vice President of Davenport & Company of Virginia. Gayner serves on the Board of Directors of The Coca-Cola Company and is a member of the Investment Advisory Committee of the Virginia Retirement System. He previously served as a director of Davis Series Mutual Funds.

Christopher C. Davis is an Independent Director of Graham Holdings Company and has served in this role since January 2006. Davis is Chairman of Davis Selected Advisers, L.P., an independent investment management firm founded in 1969 that oversees approximately $30 billion in assets as of December 31, 2025. He joined the firm in 1989 as a financial analyst and became a portfolio manager of the firm's flagship funds, Davis New York Venture Fund and Selected American Shares, in 1995, succeeding his father, Shelby M. C. Davis. Davis is also a Director and officer of a number of mutual funds advised by Davis Selected Advisers, L.P., as well as other entities controlled by Davis Selected Advisers, L.P., and a Director of The Coca-Cola Company and Berkshire Hathaway, Inc. He is a Director of the Hudson Highland Land Trust and The Hudson Highland Fjord Trail, and a Trustee of the American Museum of Natural History, the Shelby Cullom Davis Charitable Fund and the Christopher C. Davis Fund. Davis also served as an assistant to his grandfather, Shelby Cullom Davis, and as a Research Analyst at Tanaka Capital Management, and began his career as an accountant at State Street Bank and Trust Company.

Anne M. Mulcahy is Chairman of the Board of Graham Holdings Company, an Independent Director, and has served as a Director since January 2008. Mulcahy served as Chairman of the Board of Xerox Corporation from 2002 until 2010 and as Chief Executive Officer from 2001 through June 2009. From May 2000 through July 2001, she was President and Chief Operating Officer of Xerox. She began her Xerox career as a field sales representative and assumed positions with increasing responsibility in sales and senior management, serving as Vice President for Human Resources before becoming Chief Staff Officer and later Corporate Senior Vice President. Mulcahy is a Director of LPL Financial, and was previously a Director of Johnson & Johnson (retired 2025) and Williams Sonoma.

G. Richard Wagoner, Jr. is an Independent Director of Graham Holdings Company and has served in this role since June 2010. Wagoner retired from General Motors Corporation (GM) in August 2009 after a 32-year career. He served as Chairman and Chief Executive Officer of GM from May 2003 through March 2009 and as President and Chief Executive Officer since June 2000. Other positions he held at GM include Executive Vice President and President of North American Operations; Executive Vice President, Chief Financial Officer and Head of Worldwide Purchasing; and President and Managing Director of General Motors do Brasil. Wagoner is Chair of the Board of Invesco Ltd. and privately held Excelitas Technologies, and a Director of ChargePoint Holdings, Inc., and also advises finance firms, start-ups and early-stage ventures. He is a member of the Duke University Health Systems Board of Directors, a Trustee Emeritus of Duke University and former Board Chair, and served on the Virginia Commonwealth University Board of Visitors. Wagoner is an honorary member of the Mayor of Shanghai, China's International Business Leaders Advisory Council.

Tony Allen is an Independent Director of Graham Holdings Company and has served in this role since February 2021. Allen has served as the 12th President of Delaware State University, a public historically black land grant research university founded in 1891, since January 2020. Prior to becoming President, he served as Provost beginning in June of 2017. Allen led the Biden Presidential Inaugural Committee and served on the Advisory Board of the Biden Transition Team. Previously, he served as Managing Director, Corporate Reputation, at Bank of America from January 2006 until August 2017, and began his financial services career as an Executive Vice President at MBNA America. Allen is a former member of the Economic and Community Advisory Council for the Federal Reserve Bank of Philadelphia, the founding President of the Metropolitan Wilmington Urban League, Principal Advisor to the James H. Gilliam Fund for Social Justice & Equity, Co-Founder of Public Allies Delaware, and Chair Emeritus of the National Urban Fellows and the White House Board of Advisors on Historically Black Colleges & Universities. He is the recipient of numerous awards, including the National Urban League's Whitney M. Young Award for Advancing Racial Equality, the Excellence in Education Award given by the Delaware Barristers Association, and Lifetime Achievement Awards from the National Urban Fellows and Public Allies.

Jack Markell is an Independent Director of Graham Holdings Company and rejoined the Board in 2025. Markell served from 2023 to 2025 as U.S. Ambassador to the Italian Republic and the Republic of San Marino, and from 2022 to 2023 as U.S. Ambassador to the Organization for Economic Cooperation and Development. From 2009 to 2017, he served as Governor of Delaware, and prior to that served 10 years as Delaware's State Treasurer. Markell previously served as a Director of the Company from 2017 through 2021. Prior to his public service, he held several executive leadership roles in corporate development, investor relations, strategic management and consulting with First Chicago Corporation, McKinsey & Company, Comcast Corporation and Nextel. Markell serves on the boards of Upstream USA and Rush Street Interactive.

Danielle Conley is an Independent Director of Graham Holdings Company and has served in this role since September 2022. Conley is a partner in the law firm of Latham & Watkins LLP, where she advises companies, educational institutions, and other large organizations on challenging regulatory, enforcement, and internal matters that involve substantial reputational risk. From January 2021 to June 2022, she served as Deputy Counsel to the President of the United States in the Office of the White House Counsel. From April 2017 to January 2021, Conley was a partner in the Washington, D.C. office of an international law firm, where she led the firm's anti-discrimination practice and represented multinational corporations and educational institutions in sensitive internal and government investigations and litigation matters. Prior to that, she served as Associate Deputy Attorney General at the United States Department of Justice.

Marcel A. Snyman, age 51, became Vice President and Chief Accounting Officer of the Company in January 2018. Mr. Snyman served as Controller of the Company from 2016 to 2018, prior to which he served as Assistant Controller beginning in April 2014 and Director of Accounting Policy beginning in July 2008.

Sandra M. Stonesifer, age 41, became Senior Vice President and Chief HR and Administrative Officer in January 2026. She joined the Company as Chief Human Resources Officer in January 2021. Prior to joining the Company, Ms. Stonesifer was a consultant with S-Squared Consulting, an organization development consulting company.