Located at the hub of Boston's growth-oriented economy, ACG Boston is among the largest and most active of all Association for Corporate Growth (ACG) chapters, offering its members premier opportunities for networking, professional education, and business development.

The PM Forum is a 4,000 strong regionally-based members' association, formed in 1996, dedicated to raising the standards of professional services marketing and to enhancing the credibility of marketers working in professional service firms worldwide.

The Portland Regional Chamber and its Community Chambers build a vibrant economy and vital communities through economic development, advocacy and member services.