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.