The Castle Group

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The Castle Group Powerful messaging. Authentic relationships. Real results. PR | Events | Public Affairs | Crisis | Social | Marketing
Women-owned since ‘96

About The Castle Group:
Headquartered in Boston with offices in Atlanta and on Maui, Castle leverages its local connections and global reach to create communications strategies that deliver business results through PR, events management, public affairs, crisis communications, social media, and marketing. Founded in 1996, the agency is a certified women-owned business and a member of the Public Relations Global Network, an exclusive community of more than 50 affiliates representing the world's major media markets. Client roster includes Fortune 500, high-growth start-ups, social justice, equity-focused nonprofits, and privately held corporations. Castle works with clients across industries from education, life sciences and healthcare, to real estate, energy and technology. Find Castle and its clients online, in person, in their communities and around the world.

✂️🎨 Things got CREATIVE at the Charlestown Boys & Girls Club!Our team joined Charlestown Boys & Girls Club's pre-teens f...
10/14/2026

✂️🎨 Things got CREATIVE at the Charlestown Boys & Girls Club!

Our team joined Charlestown Boys & Girls Club's pre-teens for an afternoon of piñata-making, and these young artists brought the energy! Cutting, gluing, painting and turning big ideas into colorful creations, there was never a dull moment.

And fun fact: the Charlestown Club opened in 1893 with just 38 boys. Today, the Grousbeck Club of Charlestown serves more than 900 young people each year, offering a safe, welcoming place to explore interests, build relationships and discover new possibilities. More than 130 years later, it continues to play an important role in the neighborhood.

With Castle celebrating 30 years in Boston, spending time with the young people who make this community special was a pretty great way to mark the occasion.

From creating a new home for Latino arts and culture to bringing the community together in support of Venezuela in the w...
10/09/2026

From creating a new home for Latino arts and culture to bringing the community together in support of Venezuela in the wake of this year’s devastating earthquakes, La CASA is building on IBA - Inquilinos Boricuas en Acción's decades long legacy of activism and fostering opportunity in Boston’s South End.

What does La CASA mean for Boston and New England? WCVB's Chronicle and Shayna Seymour recently stopped by to learn more about its history and impact. Check out the full story:

La CASA provides a home for the community and hosts events, including a benefit for earthquake relief in Venezuela

What does it take to build a business that’s ready for what’s next?Center for Women & Enterprise's Summit brought entrep...
10/08/2026

What does it take to build a business that’s ready for what’s next?

Center for Women & Enterprise's Summit brought entrepreneurs and business leaders together to share ideas, build connections and explore new opportunities across corporate and government supply chains.

Castle Principal/Co-Founder Sandy Lish joined Attorney General Andrea Joy Campbell for the opening session, contributing to a conversation about the experiences, strategies and perspectives that can help businesses grow, lead with confidence and seize new opportunities.

That kind of exchange matters. For nearly 30 years, Castle has seen firsthand what can happen when business leaders come together to share what they’ve learned, challenge conventional thinking and open doors for one another.

Here’s to the entrepreneurs building what comes next!

As we continue celebrating 30 years of Castle, today we’re celebrating the 10th anniversary of our very own The Castle G...
09/22/2026

As we continue celebrating 30 years of Castle, today we’re celebrating the 10th anniversary of our very own The Castle Group Day!

Declared on September 22, 2016 by then-Mayor of Boston Marty Walsh, it’s a pretty great day to celebrate some more.

Thousands packed Downtown Crossing for Embrace Boston's third annual Embrace Massó ¡Con Salsa!: Ritmo y Sonido Block Par...
09/16/2026

Thousands packed Downtown Crossing for Embrace Boston's third annual Embrace Massó ¡Con Salsa!: Ritmo y Sonido Block Party, turning Summer Street Plaza into a celebration of music, culture and community for Hispanic Heritage Month.

With a headline performance from legendary Puerto Rican salsa group El Gran Combo de Puerto Rico, the celebration honored the legacy of José Massó III while bringing Boston’s Latino communities together through music and culture.

And there was even more reason to celebrate: the block party offered a fitting welcome to Downtown Crossing as Embrace gets ready to open its new permanent home just steps away.

Congrats to our friends at Embrace on another incredible Massó ¡Con Salsa! celebration!

📸: Soul Solid Visuals

09/14/2026

30 years of Castle, celebrated with a view of the city we’ve called home for three decades.

Our team took to Tall Ship to celebrate the great work, great people and big moments that have shaped Castle over the years. And, of course, we did it in style.🧢

08/17/2026

Please join us in welcoming Castle's newest Event/Registration Specialist, Abby Boudreau!

Collaborative, dependable, and loyal, Abby is always ready to lend a hand and support those around her.

A University of Maine alum, Abby is a chips-and-queso fan and loves spending time with her family's black lab, Kebo. When she's not working, she enjoys reading, staying active, experimenting in the kitchen, and capturing moments through photography.

As an Event/Registration Specialist, she'll help keep our events running smoothly, managing the details behind the scenes, and creating a seamless experience from start to finish.

Welcome to the team, Abby!

Looking back on Unstoppable Now!Through Massachusetts' Youth Homelessness System Improvement (YHSI) initiative, young le...
08/12/2026

Looking back on Unstoppable Now!

Through Massachusetts' Youth Homelessness System Improvement (YHSI) initiative, young leaders from across the Commonwealth came together to share their experiences, strengthen connections, and help shape meaningful change.

The energy, insight, and passion in the room made this an event to remember. 💜

Thanks to Argus for being a great partner in bringing it all together!

08/01/2026

Turns out 30 years flies by when you've spent most of it sitting across from your work wife. (Or, these days, talking to her while she's in her mobile office... aka her car. 🚗)

From two desks in one office to teams across the country, we've come a long way. In that time, we've had the privilege of working with incredible clients, building an amazing team and creating more memories than we ever imagined.

Thirty years later, we're still laughing, still picking up the phone and still doing what we love.

Thank you to everyone who's been part of our story! 🧡

07/30/2026

Ever wonder what it’s like to be an intern in PR or Events? This , we’re introducing you to our Summer 2026 interns.

Sophia Volz – PR Intern
📍 From Concord, MA
🎓 Junior at Syracuse University, majoring in PR + minoring in Healthcare Management and Business
🌍 Fun fact: Is learning American Sign Language

Daisy Bullock – Events Intern
📍 From Bedford, United Kingdom
🎓 Just graduated from the University of Monaco, with a specialization in Global Business
🌊 Fun fact: Learned to speak Mandarin in Taiwan

We’re excited to have Sophia & Daisy on the Castle team. Here’s to a fantastic summer season ahead with them on board!

Address

38 3rd Avenue
Charlestown, MA
02129

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 8:30am - 5:30pm
Wednesday 8:30am - 5:30pm
Thursday 8:30am - 5:30pm
Friday 8:30am - 5:30pm

Telephone

+16173379500

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