2nd Ave in the Charlestown Navy Yard in Spring

Powerful messaging. Authentic relationships. Devoted to delivering results.

It’s why our clients, from startups to Fortune 500 companies, engage with The Castle Group. When you hire Castle, you access deep experience, creativity, valuable networks and a company culture that takes joy in relentlessly achieving their clients' communications and event goals.

Castle's Public Relations team working around a large conference room table

How we fulfill your mission: creative, tenacious, driven

At the center of our success is our collaborative team that brings a scrappy, creative approach to each endeavor, infusing ideas and energy into our clients and agency. With every new pitch, event, or crisis, we bring a strategic approach to getting the right result in the best way. At Castle, all team members make an impact: on our outstanding clients, on our community, through the mission-driven organizations we count among our clients and friends, and on our women-owned business.

An interview with the focus on a microphone and notepad

PUBLIC RELATIONS

Décor from an event featuring neutral linens, green and white floral centerpieces, and chandeliers dripping with greenery

EVENT MANAGEMENT

The back of a mans head as he faces a row of reporters and cameras at a press conference

PUBLIC AFFAIRS

Four Castle team members reviewing documents at the conference room table

CRISIS COMMUNICATIONS

People's hands on their mobile phones with thought bubbles showing what they are typing

SOCIAL/DIGITAL MEDIA

Castle's Chief Marketing Officer outlining the storytelling process on a white board

MARKETING COMMUNICATIONS

TESTIMONIALS

WHAT OUR CLIENTS HAVE TO SAY

LATEST UPDATES

GET STARTED

Our portfolio of work shows “what” we do. Our public relations, events management, and crisis programs demonstrate “how” we do it. But our “WHY” sits at our core: to nurture deep relationships to achieve professional and personal success for our clients, colleagues, company, and community. We approach everything we do with this goal in mind. Our commitment to relationship development is why we’ve been able to achieve success for, and with, our clients and connect them with the audiences that matter most.

Castle Full Services

INSTAGRAM – @THECASTLEGRP