Mark Ein

Entrepreneur, investor, sports team owner deeply committed civically and philanthropically to the Washington DC community.

[Mark Ein @Markein]

Honor of a lifetime to partner with Josh Harris, one of my best lifelong friends from when we first met in kindergarten at Rollingwood Elementary School in Chevy Chase, MD, and another dear friend Mitch Rales to buy our hometown team - the @Commanders. Can’t wait to help make the team as beloved throughout our DMV community as it was when i had my best childhood memories going to games with my dad as a little boy.

[She’s Come Undone @ShesCome_Undone]

@mubadaladcopen @Markein I so love the diversity we see in your tournament and the way you treat everyone.

[José Morgado @josemorgado]

Absolutely brutal schedule tomorrow in DC 😱

Wow!

[Jessica Schiffer @jessicaschiffer]

Yesterday I walked past Venus Williams hosting a meet and greet with fans on the grounds of the DC Open.

Today, Naomi Osaka is hosting a barbecue for attendees at 2pm. It will be held at the Front Porch area and the first 50 people will get a free drink and BBQ food.

This tournament is really unlike any other.

[Ben Rothenberg @BenRothenberg]

Field for ATP-WTA 500 Washington later this month gets even stronger with wild cards for Ben Shelton and Jessica Pegula.

[Mark Ein @Markein]

Crazy scenes at the White House Correspondents Dinner….#whcd

[Mark Ein @Markein]

“Honor the past, embrace the future”
@Commanders

[Mark Ein @Markein]

@JohnIsner There are no cell phones allowed in the Royal Box at Wimbledon and it’s an amazing, liberating experience to just enjoy the matches in a spectacular setting and the people you are with.

[Mikaela Shiffrin ⛷️ @MikaelaShiffrin]

I want to sincerely thank one of the great writers out there, @barrysvrluga, who will sadly be closing this chapter with the @washingtonpost…you have covered the highs and lows of my career with integrity and passion. Thank you. Looking forward to following your next chapter.🙏

[Mark Ein @Markein]

Sonny Jurgensen was one of my first sports heroes and the reason I wore #9 on all my sports teams as a kid. Meeting him was one of the best memories of our first game as owners two years ago. RIP to a hero and a legend😢

[Mark Ein @Markein]

🎯🎯. There is now a massive hole in our community that needs to be filled. I’m on it!

[Laura Hayes 🍣 @LauraHayesDC]

.@Markein I dare you to hire them all and give this region the coverage it deserves.

[Mark Ein @Markein]

Coming home and coming soon!

@Commanders

[Mark Ein @Markein]

Thrilled to be the Honorary Captain for tonight’s Howard Basketball season opener against Missouri.

HU!! Let's get this W!!

#dreamfactory🦬🔵🔴
#howarduniversity

[Howard Men’s Basketball @HUMensBB]

Tonight’s Captain of the Day is Mark Ein!

@Markein is one of the most impactful sports business leaders in the DMV. He is the Chairman of the Mubadala Citi DC Open, part-owner of the Washington Commanders and Baltimore Orioles, and former owner of the Washington Kastles Team Tennis organization where they won a league record 6 championships.

He has received numerous honors for his work in sports including a key to the city of Washington in 2009, induction into the USTA Mid-Atlantic Hall of Fame in 2012, and Outstanding Public Service in Professional Sports award from the Jefferson Foundation in 2013.

#dreamfactory🦬🔵🔴
#howarduniversity

[Mark Ein @Markein]

This game! A memorable one for the ages!

[Ben Standig @BenStandig]

Commanders minority owner and Mubadala Citi Open chairman Mark Ein now an investor in the Baltimore Orioles.

[Jim Winn @JTWinner]

Brilliant move by @DM_Rubenstein! Welcome @Markein! A classy owner of my Burgundy & Gold, also joining my @Orioles! Love it!

[Mark Ein @Markein]

Thrilled to become part of the historic ⁦@Orioles⁩ franchise, the team I cheered for as a young boy growing up in Maryland. https://t.co/aUXdf27WRb

[Mark Ein @Markein]

Today is an extraordinary milestone for our community! Starting in 2030 and for many decades after, our new stadium on this site will create indelible lifelong memories for millions of people and families just like the old RFK did for Josh, Mitch, myself and so many others.

[Mark Ein @Markein]

Huge step forward today towards a transformative and catalytic development for our city. Only happens with extraordinary collaboration between, and leadership from, @MayorBowser, Chairman Mendelson, the entire DC City Council and our @Commanders leadership team🙏

[Mark Ein @Markein]

Welcome to DC @teddyswims and thanks for representing the @Commanders at your amazing show at @TheAnthemDC last night!

[Mark Ein @Markein]

Thrilled that my extraordinary friend @Venuseswilliams is coming back to DC this summer to play the @mubadalacitidc Open! I know how much our DMV fans love Venus!