mark ein

July 29, 2019 | Joe Yasharoff

MoCo’s Most Famous: Mark Ein’s Journey from Tournament Ball Boy to Owner

Mark Ein might as well be called DC’s Mr. Tennis. He made his name as an investor, entrepreneur, and philanthropist in Washington D.C. but most people know him as the owner of the Washington Kastles, a professional team that won six championships (including five in a row) in World Team Tennis. He is passionate about […]

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April 8, 2019 | Ashley Profitt

Mark Ein Keeps Citi Open Tennis Tournament In DC

Venture capitalist and Washington Kastles owner, Mark Ein announced the conclusion of a six-month-long bidding process with the Washington Tennis & Education Foundation (WTEF) to secure management rights of the long-running pro tennis tournament. Mayor Muriel Bowser said, “It wouldn’t be summer in the sports capital without the Citi Open.” She added, “We are grateful for […]

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