Surfboards on a beach on Maui, Hawaii


Experience. Dedication. Results.

Castle is a full-service event management, public relations, digital/social and marketing firm headquartered in Boston, Massachusetts with offices in Maui, Hawaii and Atlanta, Georgia. Our Maui office specializes in custom incentive programs, executive retreats, sales and customer meetings, corporate outings and more.

Fire dancer performance for a Castle event on Maui
Tropical Foliage on Maui, Hawaii
Surfboards on a beach on Maui, Hawaii
Keri McIntosh in her office on Maui
The Castle Group, Executive Vice President, Keri McIntosh
Group listening to a professional surfer provide instruction before a surf lesson
Clocks showing the time in Boston and Maui
Event set up on the lawn at the Andaz Maui

Our Industry Experience

Castle has experience across a wide range of industries, including education, professional services, life sciences, healthcare, technology, financial services, nonprofit, real estate, hospitality and tourism and consumer.

Led by an event professional with more than twenty years of experience in the meeting planning industry, our expertise, creativity, and dedication to our craft, and to our client’s success, are what sets us apart. We go the extra mile for our customers and truly enjoy what we do.

Our Corporate Event Experience

Hawaii is the perfect setting for event programs of all sizes. But our Maui office is not just limited to Hawaii based events. Our team has executed corporate programs of all shapes and sizes including user group conferences, sales meetings, incentives, summits, retreats and galas. Our events range from 50 to 5,000 attendees and are produced all over the world, from Lausanne, Switzerland, to Buenos Aires, Argentina. When you hire Castle, you get far more than your account team. You get the enthusiasm, ideas, resources and connections of the entire agency.

At Castle, we believe in the power of partnership. We work in collaboration with our clients, designing and producing events that reach their business goals.

Our Comprehensive Events Management, Public Relations and Social/Digital Media Services

Businesses turn to Castle for our expertise in creating and executing integrated communications strategies and events that reach the right audiences with the right messages, and at the right time.

Our Services Include:

Event Management in Hawaii

Public Relations Services