Top Upper East Side Conference & Summit Venues

• Spaces for 10-255 Guests
• 2 Ballrooms
• 7 Landmarks
• 8 Total Spaces

A hidden gem on Manhattan's Upper East Side, the Harmonie Club has been hosting New York City's most memorable celebrations since 1852. Housed in a magnificent clubhouse that has welcomed members and guests for more than a century, the Club offers an extraordinary blend of Gilded Age elegance, architectural beauty, and modern hospitality. Rich in history and timeless sophistication, the Harmonie Club provides an exceptional setting for weddings, bar and bat mitzvahs, milestone celebrations, galas, nonprofit events, corporate gatherings, and private dinners. From intimate soirées to grand receptions, every celebration is thoughtfully tailored to reflect your vision. The Club's beautifully preserved event spaces feature soaring ceilings, intricate architectural details, and refined finishes that create a stunning backdrop for both classic and contemporary events. Our culinary team crafts customized menus showcasing exceptional cuisine, complemented by gracious, attentive service. Our experienced Catering and Banquet team partners closely with clients, event planners, and creative professionals to ensure every detail is flawlessly executed—from the first planning meeting to the final toast. Whether you're envisioning an elegant black-tie wedding, a vibrant mitzvah celebration, a sophisticated charity gala, or a distinguished corporate event, the Harmonie Club offers a seamless planning experience in one of New York City's most iconic private venues. With more than 170 years of tradition and a clubhouse that has stood as a symbol of elegance for generations, the Harmonie Club continues to create unforgettable celebrations where history, exceptional hospitality, and timeless style come together.

• Spaces for 40-75 Guests
• 1 Rooftop

Welcome to THE CLARE Rooftop, a luxury rooftop venue located at the crossroads of Midtown Manhattan and the Upper East Side. Featuring sweeping skyline views, modern architecture, and a versatile open-air layout, THE CLARE is one of Manhattan's most sought-after venues for private events, corporate gatherings, brand activations, photo shoots, film productions, content creation, and social celebrations. The space offers breathtaking city views, abundant natural light, and a clean contemporary aesthetic that photographs beautifully throughout the day and night. Perfect For: • Corporate Events • Cocktail Receptions • Networking Events • Engagement Parties • Birthday Celebrations • Product Launches • Brand Activations • Fashion Shoots • Commercial Productions • Film & Television Productions • Interviews • Content Creation • Social Media Campaigns Venue Features: • Rooftop Manhattan Skyline Views • Modern Luxury Design • Indoor/Outdoor Event Capabilities • Elevator Access • Power Access for Productions • Natural Daylight • Sunset Views • Private Event Environment • Exclusive Catering by FESTIVÁL Café • Professional Event Management Available Capacity: • Up to 60 Guests Standing • Up to 30 Guests Seated Food and beverage service is exclusively provided by FESTIVÁL Café, our award-winning farm-to-bar catering partner offering custom cocktail programs, canapé receptions, brunch experiences, and elevated event menus. Whether you're producing a commercial, hosting a client reception, planning an intimate celebration, or creating content with the Manhattan skyline as your backdrop, THE CLARE delivers a uniquely New York experience.

• Spaces for 15-1,000 Guests
• 2 Museums
• 2 Landmarks
• 4 Total Spaces

Cooper Hewitt, Smithsonian Design Museum is housed in philanthropist and steel magnate Andrew Carnegie’s former mansion. Built at the turn of the century, its fin de siècle interiors feature ornate coffered oak ceilings, carved boiserie paneling, custom-made wallcoverings, and a conservatory with Palladian bronze and glass doors. A top-to-bottom interior and exterior renovation sensitively restored the grandeur of the mansion’s exquisite craftsmanship and injected contemporary architectural features to transform one of New York’s grandest residences into a dynamic, dramatic setting for gatherings of all sizes. Situated on museum mile and steps away from the Guggenheim and Met, the mansion houses one of Manhattan’s largest enclosed gardens. The Arthur Ross Terrace and Garden has been designed to integrate contemporary landscape features with the garden’s historic plantings and is open year-round for tented or plein-air events. With expansive views of Central Park and the magnificent Carnegie Mansion, the garden offers a range of color and texture for seasonal interest, sophisticated lighting design, and an inviting green lawn for outdoor entertaining.

• Spaces for 20-206 Guests
• 9 Restaurants

Philippe Chow's Private & Semi-Private Dining Rooms are the ideal location for your event, whether you're planning a little get-together or a big party. We provide tailored food and beverage packages, a range of settings, and deliciously elegant experiences for you and your guests. Executive Chef Philippe Chow has amazed thousands of diners from his beginnings as a young cook in Hong Kong restaurants, and he has worked in several of the most prestigious kitchens in the world. Chef Chow introduced Philippe to the world's largest culinary stage, New York City, in 2004. Here, he made a name for himself as a true pioneer and culinary genius by providing a service that the best restaurateurs sought. Philippe is equally praised for its consistent high caliber and flawless service as well as for remaining a steadfast fixture of New York City that has drawn affluent Manhattanites and sophisticated foodies for more than 15 years. Chef Chow is creating culinary history with his meticulous attention to detail, dedication to bringing the flavors of his upbringing to the United States, and carefully crafted environments where the "who's who" of New York feel at home. In New York City, world-class chefs are now operating in a new era where quality overrides fame.

• Spaces for 50-925 Guests
• 4 Event Spaces

No. 2 E 90th is a gem located on Museum Mile on the Upper Eastside, set between the Guggenheim and the Cooper-Hewitt Garden. The spaces here are perfect for all occasions, large and small, including concerts, meetings, art shows, fundraisers, classes, holding companies, school graduation ceremonies, panel discussions, and receptions of all kinds. Come celebrate your next event in one of the beautifully renovated spaces! Beautifully renovated, Darlington Hall offers an open floor plan with skylit double-height ceilings embedded with 12 speakers. Adjacent from the hall is the kitchen with professional-grade equipment. This space is perfect for receptions, fundraisers, school assemblies, classes and seminars. The Gray Room has sliding glass walls adding flexibility and opportunity to the space. This room has access to the kitchen, as well as use of the adjacent gallery, ideal for classes, meetings, art shows, parties, and more. The Chapel boasts with beauty from the stained-glass windows and stenciled walls. This space is ideal for intimate concerts and performances, readings, and small meeting’s – pairs well with Darlington Hall adjacent to the kitchen, for a lunch or buffet gathering. With 80 ft-high gothic-style vaulted ceilings, balcony seating, stained-glass windows, a built-in sound system and Organ and Steinway piano, the Nave is a beautiful space for concerts, performances, large lectures or panel discussions, and graduation ceremonies. This space is paired well with Darlington Hall, adjacent to the kitchen, for a lunch gathering, buffet service, or cocktail reception. The pews in the Nave can be removed to accommodate special events.

• Spaces for 60-125 Guests
• 2 Restaurants
• 1 Bar

# About the Space Welcome to FESTIVÁL, a playful Farm-to-Bar cocktail café located in the heart of Manhattan's Upper East Side. More than a restaurant, FESTIVÁL is a versatile event and production venue designed for private celebrations, corporate gatherings, brand activations, photo shoots, film productions, networking events, cocktail receptions, and content creation. The space combines the warmth of a neighborhood café with the sophistication of a modern cocktail bar, featuring seasonal décor, abundant natural light, custom cocktails, flexible seating arrangements, and a distinctive New York atmosphere. Our menu is built around locally sourced ingredients, handcrafted cocktails, sustainable practices, and made-from-scratch food and beverage programs. Exclusive catering is available for all bookings, ranging from cocktail receptions and brunches to full-service dinners and custom event menus. Perfect For: • Private Parties • Corporate Events • Team Building Events • Networking Mixers • Birthday Celebrations • Engagement Parties • Bridal Showers • Product Launches • Brand Activations • Photo Shoots • Film & Television Productions • Content Creation • Workshops & Classes Space Features: • Full Café & Cocktail Bar • Indoor Dining Room • Sidewalk Café Seating • Natural Light • Seasonal Design Elements • Professional Catering • Craft Cocktail Program • Flexible Floor Plans • High-Speed WiFi • Production Friendly Environment Capacity: • Up to 100 Guests Standing • Up to 60 Guests Seated Whether you're hosting an intimate gathering, filming content, planning a corporate event, or celebrating a special occasion, FESTIVÁL offers a uniquely New York experience in one of Manhattan's most desirable neighborhoods.

• Spaces for 174-225 Guests
• 1 Event Space

The Ballroom on 74th is a new private events venue located on 74th street between 2nd and 1st avenues. With a capacity of 175 guests for seated and over 225 for receptions, we can accommodate a variety of seating configurations. The room is equipped with two 15-foot dropdown screens with built in projector and surround sound speakers. Amali oversees food, beverage and service for The Ballroom on 74th. Our award winning culinary and beverage team executes with restaurant level professionalism and care. The Ballroom on 74th is located within the Chiotes Hall which offers also offers conference and meeting rooms for corporate meetings.

• Spaces for 22-200 Guests
• 4 Restaurants

Located at the crossing of the Upper East Side and Midtown East, Amali's three private dining spaces can accommodate a variety of capacities and service styles. Amali’s extensive events experience includes a wedding at Hearst Castle and dinner at the Freedom Tower. We have executed off and onsite events for groups from 10 - 1,000 utilizing a variety of cuisines, service styles, and event design. Amali was the first restaurant in East Midtown with a documented commitment to sustainability — we have received certification and recognition from The Obama White House,The Ford Foundation,The James Beard Foundation and the Slow Food Society. Our wine list has earned awards from all major wine publications: Wine Spectator,Wine Enthusiast,Wine & Spirits and Food & Wine. We champion wines that are sustainable, Organic, Biodynamic, and female-made.

• Spaces for 110-265 Guests
• 1 Event Space

Fifty Four - An intimate, one of a kind, stunning, luxury event space, centrally located in the heart of Midtown East Manhattan. We specialize in customizing events of all types - from morning to night, social events to corporate events and everything in between! Ideal for a Sit Down Dinner or Cocktail Style, Private Events, Birthday Parties, Corporate Events, and more

• Spaces for 34-299 Guests
• 5 Museums
• 5 Landmarks
• 1 Outdoor

Matching the artistry and grandeur of the world's most iconic music hall, Carnegie Hall's extraordinary event spaces feature an expansive rooftop terrace, a private dining room with historic fixtures, and newly renovated, flexible spaces with dramatic windows that showcase Central Park and skyline views. Whether you’re planning an elegant wedding, a lavish Mitzvah, a chic corporate gathering, or a non-profit gala, Constellation Culinary Group, our on-site exclusive culinary partner, will bring your vision to life with delicious fare presented beautifully and served with choreographed precision.

• Spaces for 50-500 Guests
• 1 Restaurant
• 1 Bar
• 7 Total Spaces

Situated in the heart of Midtown Manhattan, Lotte New York Palace stands as a distinguished and historic landmark, renowned as one of New York City’s most iconic and instantly recognizable hotels. As New York's largest five star hotel, The Palace stands unmatched as the ultimate venue for weddings, galas and special occasions. Our exceptional event cuisine is crafted to impress, making every celebration unforgettable. Whether you're hosting a grand gala or an intimate wedding, Lotte New York Palace offers an unparalleled setting for all your special events.

• Spaces for 75-165 Guests
• 1 Outdoor
• 1 Event Space

Serenity, magic and romance have an intimate home above the famous Fifth Avenue at 620 Loft & Garden. Dramatic cityscapes directly overlooking St. Patrick’s Cathedral are highlighted by a historic manicured garden, sparkling reflective pool and tasteful fountain. This extraordinary yet classic lofted space is entirely customizable, brightened by wall-to-wall windows flooding the indoor space with natural light and the shimmering city below. 620 Loft & Garden welcomes special events in all seasons—a portion of the rooftop garden is tented year-round. One-of-a-kind views change throughout the year, from constants such as the Prometheus Fountain and Radio City Music Hall marquee to the Rockefeller Center Christmas Tree and Ice Skating Rink. The venue accommodates 165 guests for receptions and 120 for seated meals.

• Spaces for 10-300 Guests
• 4 Restaurants
• 4 Bars
• 5 Total Spaces

Nestled just steps from Central Park and the historic Dakota building, The Ribbon UWS offers a vibrant blend of classic New York charm and contemporary culinary flair. Brought to life by the renowned Bromberg Brothers of Blue Ribbon Restaurants, this 200-seat venue delivers elevated American comfort food with French and Southern influences. Signature dishes include spit-roasted meats, fresh seafood, and their celebrated fried chicken, complemented by an extensive whiskey selection and craft cocktails. Housed within the storied 1920s-era Franconia Hotel—once a Prohibition-era hotspot built by famed gangster Arnold Rothstein—The Ribbon pays homage to its rich history with preserved architectural details and a speakeasy-inspired ambiance. The venue features versatile event spaces, including the intimate Arnold Rothstein Room, making it ideal for private celebrations, corporate gatherings, and milestone events. Whether you're planning a sophisticated soirée or a casual get-together, The Ribbon UWS combines timeless elegance with modern hospitality, ensuring every event is both memorable and uniquely New York.

• Spaces for 150 Guests
• 1 Restaurant

Located in the heart of the theatre district, 54 Below evokes the ambience of a classic 1920s New York supper club with “the intimacy of a large living room” (The New York Times). With our world-class seasonal menus, this elegant space provides the setting for an unforgettable in-person or virtual event. 54 Below, Broadway’s Supper Club, offers an unforgettable New York nightlife experience, combining performances by Broadway’s best with world class dining in an elegant setting. A recipient of the 2022 TONY AWARDS® Honor for Excellence in the Theatre, the club is known as Broadway’s Living Room, a home away from home for Broadway professionals and audiences alike. With pre-theatre dinner offered nightly from 5:30pm, 54 Below has set a new culinary standard for New York City entertainment venues. Interested in a virtual or hybrid experience? 54 Below has now combined our state-of-the-art audio and visual systems with broadcast-quality studio equipment to create unparalleled production value. Our turn-key solution includes advanced technical support, freeing you to create extraordinary content to engage and inspire your viewers.

• Spaces for 12-90 Guests
• 3 Restaurants

The Blue Box Café by Daniel Boulud offers a unique take on Tiffany’s coveted dining experience. New York’s Michelin-starred Chef Daniel Boulud and Blue Box Café Executive Chef Raphaelle Bergeon bring a seasonally inspired menu, including Breakfast at Tiffany’s Afternoon Tea, and an all-day à la carte selection, to this charmingly elegant café. The Peter Marino-designed space now includes a private dining area, café and bar and features custom art installations as well as the signature Tiffany shade of blue. With its elegant décor, the café creates an atmosphere of sophistication. Unique artwork, including commissions by Molly Hatch inspired by archival jewelry drawings, enhances the charm. Exceptional cuisine and meticulous attention to detail ensure every visit is a memorable experience in the heart of New York City.

• Spaces for 25 Guests
• 1 Restaurant
• 1 Bar
• 1 space at this venue

The Smith Lincoln Square is a lively American brasserie located across from Lincoln Center in New York City’s Upper West Side. The restaurant blends classic brasserie-inspired design with a warm, energetic atmosphere, offering a welcoming setting for intimate celebrations, corporate gatherings, rehearsal dinners, birthdays, and private dining. A dedicated private dining room accommodates smaller groups, while the seasonal sidewalk café offers an inviting option for brunches and lunches during warmer months. Guests can enjoy approachable American fare, signature cocktails, and attentive hospitality in a sophisticated yet relaxed setting.

• Spaces for 30-150 Guests
• 2 Rooftops
• 2 Event Spaces
• 3 Meeting Spaces

A new mid-century modern event space with a standout terrace overlooking Midtown Manhattan, Ivy Terrace is designed for corporate entertaining and stylish social celebrations in the heart of NYC. Host a polished cocktail reception, networking event, panel, breakfast, or client gathering, or gather for an engagement party, birthday, or intimate wedding moment, with an easy indoor-outdoor flow. Guests mix and mingle on the terrace around the fire pits, then move inside for bites, drinks, and conversation. With Grand Central nearby and skyline views in every direction, the setting keeps energy high while still feeling private and composed, ideal for holiday parties, brand moments, team celebrations, and milestone toasts. Guests love Ivy Terrace for it's unique charm and convenient location.

• Spaces for 10-250 Guests
• 1 Bar
• 5 Event Spaces

Nestled in the vibrant heart of Midtown Manhattan at 610 Lexington Avenue, a collection of distinctive venues awaits, curated by The Bastion Collection, a globally renowned hospitality group. On the ground floor, guests are welcomed to Le Jardinier, a culinary sanctuary rooted in the refined elegance of French technique and seasonality. Offering privatization of its main dining room, semi-private events, as well as two private dining room options, Le Jardinier ensures bespoke experiences for every occasion. Above, Sereine, a versatile events venue, beckons with its elegant ambiance, open concept kitchen & customizable dining curated by our award-winning culinary team, complemented by impeccable service. Adjacent, Bar Bastion invites guests into a chic cocktail experience adorned with Art Deco glamour, available for private cocktail parties.

• Spaces for 50 Guests

Guastavino’s provides unparalleled service of the highest caliber, with over 40 years of combined experience in handling event venue spaces in New York City. Our experts ensure an unmatched pristine planning experience like no other. Our unique architectural Landmark is the perfect locale for all occasions in NYC: wedding events, non-profit events, corporate events, social events, Bar/Bat Mitzvah & more.

• Spaces for 200-1,000 Guests
• 5 Museums
• 5 Landmarks
• 1 Outdoor

The Metropolitan Museum of Art is renowned not only for its unparalleled collection, but also for its grand landmarked building on Fifth Avenue at the edge of Central Park. The Museum's many unique spaces are ideal for a variety of events—from large corporate dinners and nonprofit galas, to meetings, film screenings, and, for Members, intimate private celebrations. The Met presents over 5,000 years of art from around the world for everyone to experience and enjoy. The Museum lives in three iconic sites in New York City—The Met Fifth Avenue, The Met Breuer, and The Met Cloisters. Millions of people also take part in The Met experience online. Since it was founded in 1870, The Met has always aspired to be more than a treasury of rare and beautiful objects. Every day, art comes alive in the Museum's galleries and through its exhibitions and events, revealing both new ideas and unexpected connections across time and across cultures.