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Team of Experts

We recognize that for you to be successful, you need support

At Hyatt, we know that fully supported planners make for a seamless event experience. That’s why we provide extensive support for whatever kind of event you’re planning.

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Masato Masuda

Executive Assistant Manager – Sales & Marketing

Masato began his career in the hospitality industry in 2000 and has been a commercial leader at Grand Hyatt Tokyo since 2019. As Executive Assistant Manager, he leads the Sales, Events and Marketing teams while also playing a key role in supporting operations across the hotel. Masato is passionate about engaging with customers, bringing their visions to life and delivering unforgettable event experiences.

Team of Experts

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Hisakazu Sato

Director of Sales

Hisakazu has over a decade of international sales experience across the hospitality industry. He excels at transforming our guests’ visions into exciting corporate events.

Duong Tran Sales Manager Grand Hyatt Tokyo

Duong Tran

Associate Director of Sales

Duong began her hospitality career as an event planner before moving into sales. She loves connecting with our guests and creating memorable, personalized experiences.

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Minori Saito

Sales Executive

Minori plays a key role in taking care of our international MICE groups. She enjoys working with teams across the hotel to organize exciting experiences for our guests.

Miki Otsuka, Associate Director of Sales

Miki Otsuka

Associate Director of Sales

Miki has over 20 years of event planning and sales experience. For every event, she uses her global perspective to help guests achieve their goals in spectacular style.

Takumi Abe, Sales Manager

Takumi Abe

Sales Manager

With experience in both domestic and international sales, Takumi uses his broad range of skills to create memorable events that inspire and energize our guests.

Yasuyuki Noguchi, Director of Event Service

Yasuyuki Noguchi

Director of Event Service

Yasuyuki has been a key part of our Event Services team since the hotel opened in 2003. He uses his deep experience to provide guests with peace of mind and excellent service.

Ken Amponsah Event Planning Manager Grand Hyatt Tokyo

Ken Amponsah

Event Service Manager

Ken has managed a wide range of successful events of all sizes and specifications. He is passionate about delivering unforgettable moments for our guests.

Etienne Francois, Director of Food & Beverage Grand Hyatt Tokyo

Etienne Francois

Director of Food & Beverage

During his 20-year career in hospitality Etienne has managed Food & Beverage teams across Asia, leading a diverse array of outlets and departments to culinary success.

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David Bellin

Executive Sous Chef – Event Kitchen

Chef Bellin has extensive leadership experience in 3-star restaurants across Paris, Monaco and Tokyo. He now uses his knowledge and expertise to lead our Events culinary team.

a man wearing a chef's hat

Junichi Goto

Executive Pastry Chef

A winner of multiple prestigious global pastry competitions and recipient of the Medal with Yellow Ribbon from the Emperor of Japan, Chef Goto leads our award-winning in-house team of pastry chefs.

Preferred Vendors

We’ve established a partnership with these vendors that have a proven track record of working with our hotel and customers to deliver successful events. We’ve done the research and put them to the test, so you don’t have to!

Planning International logo

Planning International

Event Production/Audio Visual

Planning International are experts at producing successful hybrid events. Using innovative techniques and cutting-edge projection mapping technology, they deliver audio, visual and lighting operations that can elevate any event.

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UI Florist

 Flower Arrangement

UI Florist is the hotel’s premier partner for flower arrangements. From the bouquets in their lobby shop to their dramatic decorations for events, each elegant new piece is designed to be a memorable experience.

Studio S

Photo Studio (3rd Floor)

Located within the hotel, Studio S recently celebrated their 50th anniversary as a specialist photo studio. Their vastly experienced photographers have the skills to capture all the memorable moments of any event or party.

SASHU SALON Armonia

Beauty Salon (3rd Floor)

Led by renowned stylist Saburo Watanabe, the professional team at SASHU SALON Armonia are experts at hair and makeup. Their services include cuts, coloring and fittings to leave you looking your very best for the special occasion.