M Social Hotel NYC Appoints New Culinary Leaders

Chef Austin Ishibashi

NEW YORK – September 15, 2025M Social Hotel New York Downtown today announced the appointments of George Seremetis as Director of Food & Beverage and Austin Ishibashi as Executive Chef, bringing dynamic leadership to the property’s culinary and beverage programs.

The appointments come as the hotel prepares for its October 2025 rebrand from Millennium Downtown New York to M Social Hotel New York Downtown, marking its entry into the M Social portfolio as the second U.S. location after Times Square. The rebrand will also debut the hotel’s new restaurant, Beast & Butterflies.

Culinary & Beverage Leadership

Seremetis, who began his career with the José Andrés Group, has led food and beverage programs across the Bahamas, New York, and most recently at M Social Times Square.

Ishibashi, known for his ingredient-driven and refined approach, has honed his craft in acclaimed kitchens including Uchi Dallas, Benoit New York, and Michelin-starred Claro in Brooklyn.

“We’re thrilled to welcome George and Austin to the M Social Downtown team,” said Alex Spektor, Managing Director of M Social Hotel New York Downtown. “Their creativity and expertise will elevate our culinary program and introduce a fresh perspective to the FiDi dining scene through Beast & Butterflies.”

About M Social Hotel New York Downtown

M Social Hotel New York Downtown is a premier lifestyle destination in the heart of the Financial District. Featuring 569 rooms, including 98 suites, an on-site restaurant (Beast & Butterflies), and state-of-the-art meeting spaces, the hotel blends seamless connectivity to NYC’s business hub with the cultural vibrancy of Manhattan.

About M Social

M Social is the contemporary lifestyle brand of Millennium Hotels and Resorts, with properties in cosmopolitan hubs worldwide including Singapore, Auckland, Suzhou, and New York. Each property reflects its city’s creative energy, combining modern design, sustainability, and personalized service.

About Millennium Hotels and Resorts

With more than 145 properties worldwide, across brands like Grand Millennium, Copthorne, and M Social, Millennium Hotels and Resorts is a global leader in hospitality experiences that go beyond the ordinary