About CCA
Honesty – We practice a fully transparent business model, keeping our clientele fully informed and ensure they comprehend all aspects of a transaction before we solidify any commitment. We strive for long-term relationships and clients who are willing to attain their objectives with our help.
Integrity – We meet or exceed each of our goals and promises; otherwise, we do not make them. We do not take lightly our commitments. Adhering to our statements and promises is not a point to be pondered at CCAdvisors; it is an automatic reaction.
Experience – With the rate at which the world is changing daily, it is often difficult to know where the boundaries lie. While this can be of concern to many, with an experienced leader like CCAdvisors by your side you can be assured that our up to date knowledge of the market and current trends will always allow you to make informed real estate decisions.
Our Approach
Our Mission
The Team

Stefan Frey
Founder & President
In February of 2009 Stefan Frey founded Commonwealth Commercial Advisors as a premier, Boston area, boutique commercial real estate brokerage firm.
Prior to starting the firm Stefan worked at Newmark Knight Frank in Boston and CitySites New York in New York City. Today, CCAdvisors success can be traced back to its core values, hard work and most importantly, its unwavering belief in Honesty and Integrity.
With a focus on Tenant Representation and Investment Sales in the downtown Boston and suburban marketplace, CCAdvisors has become a trusted partner in executing complex corporate real estate strategies and delivering results for its clients.
Stefan received his Bachelor of Arts degree in Economics from the University of Vermont. Outside of the office Stefan enjoys golf, sking, Boston sports, working around the house and most anything that involves being outdoors. He currently resides in Medfield, MA with his wife Leigh and their two boys.

Thomas Robinson
Senior Vice President
In 2011 CCAdvisors welcomed Tom Robinson to the firm as Vice President & Partner
Prior to joining the firm, Tom worked for GVA Thompson Hennessey & Partners, Newmark Knight Frank and The Codman Company. Tom has been active in the Boston commercial real estate industry for over ten years where he has represented both tenants and landlords.
With a core focus on the Boston office market, Tom works closely with companies in evaluating their real estate needs and providing cost effective solutions. Additionally, he conducts ongoing market research including space availability, tenant absorption, and tenants in the marketplace.
Tom received a Bachelor of Arts degree from Saint Michael’s College in Vermont, with a concentration in Business Administration. He currently resides in Newton, MA with his wife Denise and four children.

Tim Coyle
Senior Vice President
Tim Coyle joined the firm in December of 2019.
An industry veteran with close to 20 years’ experience, Tim represents building owners and businesses with a focus on the Route 128 Central Market as well as Downtown Boston and Cambridge. Tim has a proven history of guiding his clients through complex sales and lease transactions.
Prior to entering the commercial real estate industry, Tim worked in the Retirement Planning Division at Fidelity Investments.
He holds a BS degree from Boston College and received his MBA (Taxation) from Bentley College. He resides in Stow, MA with his wife Michelle and two children.
Our Office
195 Worcester Street, Suite 201
Wellesley, MA 02481
Contact Us
Office: 617-596-7833
The Team
Stefan Frey: stefan@ccadvisors.net
Thomas Robinson: trobinson@ccadvisors.net
Tim Coyle: tcoyle@ccadvisors.net