Mas | Team

We don't create ordinary experiences. That's why we hire rulebreakers and renegades who share this insatiable need to learn more, do more, be more. You'll never catch us in a silo, vacuum, or any ideation graveyard because the thing we love more than the work we do? The people we get to work with.

Our Leadership

President & Founder

Mia Choi

Creative visionary. Innovative woman of color. Earned a seat at the table—decided we need more tables. Founded MAS in 2008. And the most daring role of Mia’s 20+ year career? Being a fearless mother to both her family at home and at MAS.

1 / 5

EVP Business and Operations

Melissa Mahon

Charismatic creator. Client confidante. Financial phenom. Dazzled on Broadway for 20 years. For the last 10, spearheaded award-winning events with sophistication and relentless stamina because whether it’s show business or big business, she knows it’s the talent that makes the audience go wild.

2 / 5

EVP Creative

Dana Bruington

Intuitive mastermind. Strategically creative. Fell in love with experiences. Creates outside of the lines. Pushes the envelope. And when she's not tapping into her 15+years of experience, she is diving deep into something. From drums, to printmaking to anything and everything sports.

3 / 5

EVP Production

Aaron Levinthal

Executes the impossible. Never settles for “good enough.” Built iconic experiences around the world. Even made it possible for 75,000 people to see the Pope visit NYC. And with 30 years of success, he offers unparalleled expertise and sharp wit.

4 / 5

VP Accounts

Nikki O'Brien

Renaissance woman. Hype queen. Refined her witty repartee doing stand-up comedy. Always goes to bat for her team. And Nikki’s greatest superpower over the past 20+ years? Her unshakable passion for people.

5 / 5

Our Crew

So here's our team. You won't find them by department or alphabetically. That's intentional—it reflects how we work—highly aligned and cross-functionally intertwined across disciplines. We’re all creatives here.