Mark Ein
Mark Ein | |
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| File:Mark Ein (2025 DC Open) 02.jpg Ein at the 2025 DC Open | |
| Born | Mark David Ein December 31, 1964 Chevy Chase, Maryland, U.S. |
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Sally Stiebel (m. 2013) |
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Mark David Ein (born December 31, 1964) is an American venture capitalist and sports entrepreneur. Ein earned a degree in economics from the Wharton School at the University of Pennsylvania in 1987 and an MBA from Harvard Business School (HBS) in 1992. He is a limited partner of the National Football League (NFL) team Washington Commanders and is an investment partner in the English football club Leeds United and the Major League Baseball (MLB) team Baltimore Orioles. Ein founded the World TeamTennis (WTT) team Washington Kastles in 2008 and has chaired the DC Open tournament since 2019. He also owns the Washington City Paper, serves as chairman of the President's Export Council, and is a member of the Federal City Council, World Economic Forum, and Gridiron Club.
Early life
[edit | edit source]Ein was born on December 31, 1964, in Chevy Chase, Maryland.[1][2][3] He earned a degree in economics from the Wharton School in 1987 and an MBA from Harvard Business School in 1992. Ein is a member of the Phi Delta Theta fraternity. [4]
Career
[edit | edit source]Ein worked for The Carlyle Group, Brentwood Associates, and Goldman Sachs before founding Venturehouse Group in 1999.[5][6] A lifelong enthusiast of tennis, Ein founded the Washington Kastles of World TeamTennis (WTT) in 2008 and is a board member of the United States Tennis Association (USTA).[5] He earned an ATP ranking of 1098 at age 46 after playing in a few ATP doubles tennis tournaments.[1][7] Ein bought the Washington City Paper in 2017 and became chairman and CEO of the DC Open tennis tournament in 2019.[8][9] He is the chairman of the board for Kastle Systems, a security company, and CEO of Capitol Investment Corp.[6] Ein founded the Washington Justice of the esports Overwatch League in 2018.[10] Ein became a Washington Business Hall of Fame laureate in 2018.[11]
In 2023, president Joe Biden appointed Ein to chair the President's Export Council, a group within the International Trade Administration that serves as a national trade advisory committee.[12] He is also a member of the Federal City Council, World Economic Forum, and the Gridiron Club.[5][13] The same year, he was a part of an investment group led by Josh Harris that bought the Washington Commanders of the National Football League (NFL) for $6.05 billion.[14][15][16] He and Harris have been close friends since elementary school; they attended Wharton and Harvard Business School together and shared beach houses during their time on Wall Street.[17][3][7] Ein became an investment partner in the English football club Leeds United in May 2024 and the Baltimore Orioles of Major League Baseball (MLB) in September 2025.[18][19]
| Team | Notes |
|---|---|
| Washington Kastles | World TeamTennis team |
| Washington City Paper | Alternative newspaper |
| Washington Justice | Overwatch League team; league folded in 2023 |
| DC Open | Tennis tournament; chairman and CEO |
| Washington Commanders | National Football League team; limited partner |
Personal life
[edit | edit source]Ein is Jewish; his mother is a Holocaust survivor.[20] He was an executive producer of the 2008 documentary film Kicking It.[4] In 2001, he purchased the home of Katharine Graham in the Georgetown district of Washington, D.C. for $8 million following her death. He never resided in it and put up for sale in 2024.[21]
Ein married Sally Stiebel in September 2013.[22] The wedding included a live performance of Y.M.C.A. by the Village People and was attended by over 350 guests, including Mark Warner, Ted Leonsis, Raul Fernandez, Vernon Jordan, Valerie Jarrett, Debra Lee, Gene Sperling, Larry Summers, David Bradley, Adrian Fenty, Jack Evans, Murphy Jensen, Sam Kass, Capricia Marshall, and Mitchell Rales.[22] They spent their honeymoon at Lake Como in Italy and reside in Georgetown.[22]
In 2009, D.C. mayor Adrian Fenty presented Ein with the key to the city for his success with the Washington Kastles.[23] He was inducted into the USTA Mid-Atlantic Tennis Hall of Fame in 2012 and received the "Outstanding Public Service in Professional Sports" award by the Jefferson Awards Foundation in 2013.[24][25]
References
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External links
[edit | edit source]- Mark Ein on TwitterLua error in Module:WikidataCheck at line 29: attempt to index field 'wikibase' (a nil value).
- Venturehouse Group profile
- D.C. Policy Center profile
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- 1964 births
- 20th-century American businesspeople
- 20th-century American Jews
- 20th-century American sportsmen
- 21st-century American businesspeople
- 21st-century American Jews
- 21st-century American philanthropists
- 21st-century American sportsmen
- American business executives
- American chairpersons of corporations
- American chief executives of professional sports organizations
- American company founders
- American financial company founders
- American male tennis players
- American newspaper executives
- American sports executives and administrators
- American venture capitalists
- Baltimore Orioles owners
- Businesspeople from Washington, D.C.
- The Carlyle Group people
- Esports team owners
- Goldman Sachs people
- Harvard Business School alumni
- Jewish American sports executives and administrators
- Jewish American tennis players
- Jews from Washington, D.C.
- Leeds United F.C.
- Living people
- People from Chevy Chase, Maryland
- Philanthropists from Washington, D.C.
- Tennis executives
- Tennis players from Washington, D.C.
- Washington Commanders owners
- Washington Justice
- Wharton School alumni
- World TeamTennis owners