Disney Has a New Parks Boss — and His Resume Is Unlike Any Before Him

The person who will oversee every Disney theme park, cruise ship, and resort hotel on the planet starting March 18 isn’t a Hollywood executive or a finance veteran. He’s a hotel manager from Austria who built his Disney career from the ground up through hospitality operations. That’s Thomas Mazloum, and he’s about to become the most powerful figure in the Disney parks universe.

Disney officially announced on March 10 that Mazloum will succeed Josh D’Amaro as Chairman of Disney Experiences — the division responsible for Walt Disney World, Disneyland, Disneyland Paris, Tokyo Disney Resort, Disney Cruise Line, and Walt Disney Imagineering, among other businesses. The appointment takes effect March 18, the same day D’Amaro assumes the CEO role at The Walt Disney Company, succeeding Bob Iger. According to Laughing Place, D’Amaro described Mazloum as “an exceptional leader with genuine appreciation for cast members and a proven track record of delivering growth.”

Who Is Thomas Mazloum?

If you haven’t heard the name before, that’s by design. Mazloum has spent most of his Disney career behind the scenes, building a reputation as an operational perfectionist rather than a headline-grabber.

Born in Austria, he holds degrees in hotel management from Innsbruck and additional credentials from Cornell University and Swiss hospitality schools — the kind of background you’d expect from a five-star resort general manager, not the future head of the world’s largest theme park operation. He joined Disney in 1998 as a hotel director at Disney Cruise Line, then moved into food and beverage operations at EPCOT before eventually leaving the company. He returned in 2017 as Senior Vice President of Operations at Walt Disney World.

From there, his trajectory accelerated. He led Disney Signature Experiences, overseeing the expansion of the cruise line and the development of Lookout Cay at Lighthouse Point in the Bahamas — one of the most significant Disney destination projects in recent memory. Then in March 2025 he became President of Disneyland Resort, where he focused on guest service improvements and advancing the long-awaited Disneyland Forward expansion project.

What This Means for Park Visitors

The practical question most guests will have is simple: what changes?

In the near term, probably not much that’s visible from inside the parks. Leadership transitions at this level take time to filter down to the guest experience. But the longer view is more interesting.

Mazloum’s entire career has been rooted in hospitality operations — the hotel side of the Disney experience, not just the attractions side. His work expanding the cruise line and developing new private destination experiences suggests someone who thinks about Disney’s portfolio as a whole travel ecosystem, not just a collection of rides. For guests who plan multi-day Disney vacations that blend parks, resorts, and cruises, that orientation could matter quite a bit over the next several years.

His emphasis on cast member culture is also worth watching. The guest experience at any Disney park lives or dies on the people who run it day to day, and an executive who built his career on hospitality fundamentals tends to invest in that layer of the operation.

The Bigger Picture

This is a genuinely historic moment for the company. D’Amaro taking the CEO seat marks the first time a parks executive has led The Walt Disney Company — a signal that the experiences division, which generates the majority of Disney’s operating income, is now unambiguously the center of gravity for the entire enterprise.

Mazloum stepping into D’Amaro’s former role closes that loop. The parks are now led by someone who has spent nearly three decades inside the operation, knows what a Disney hotel room should feel like at 11pm when a family just got back from the parks, and has a track record of expanding Disney’s reach into new destinations.

For guests planning trips to Walt Disney World, Disneyland, or a Disney cruise in the coming years, it’s worth understanding who is now setting the direction. Thomas Mazloum is a name you’re going to be hearing a lot more of.