Welcome to TCI

TCI helps women business leaders become and remain successful.

The Commonwealth Institute (TCI) is a non-profit organization devoted to advancing businesswomen in leadership positions in Massachusetts and Florida. We are ambitious, success-oriented women committed to growing our respective organizations and to supporting each other as we accomplish our individual goals.

Our membership includes CEOs, senior corporate executives, entrepreneurs, executive directors of nonprofits and solo professionals who are committed to building successful businesses, organizations and careers. We come from a range of industries and from a variety of backgrounds. We run large companies, we lead small companies, we manage nonprofits, we work as sole proprietors. We are a community of women offering a collaborative brain trust for fellow members and a platform for each of us to achieve our goals.

Upcoming Events


Business Simplicity: The Game Changer


Join us for TCI’s Business Perspectives Program, an interactive session with Stephen Melanson, a renowned management consultant and branding expert.  Stephen will share his “Business Simplicity” framework designed to strengthen your brand, build customer loyalty and ultimately increase sales.

  • Leadership: Clarify leadership’s mindset for decision-making speed and effectiveness
  • Growth: Use a unique differentiation approach to vastly improve sales results
  • Connected Culture: Unify your organization around strategy, driving operations and collective confidence

Register online at https://secure.acceptiva.com/?cst=14602e.

Date: May 17, 2017
Time: 7:30 - 9:30am


Save the Date!!

12th Annual Top Women-Led Businesses Luncheon & Ceremony!

12th Annual Top Women's Invitation

Join us for the luncheon & awards ceremony 

on Thursday, May 18th at Jungle Island!

Tickets & Sponsorships Available!

Throughout this country and here in Florida, thousands of smart, committed women own and lead businesses that shape our economic landscape. We want to know more about the challenges you face and the success you earn. How do you operate your company? Overcome obstacles? Support other business-women?