Our story

Senné was established by William Senné initially as a traditional real estate brokerage firm offering leasing and sales services in Cambridge, Massachusetts. Since 2009, Senné has emphasized the importance of smart business decision-making and hiring top talent for each and every position, which has resulted in exponential growth in the firm’s capacity and sophistication. Today, Senné is comprised of 100+ practitioners of finance, property management, marketing, construction, design, and planning, all working together to raise the bar on client satisfaction. Our unique composition enables us to offer elevated advisory services with a broader perspective on the real estate market for our clients and partners to ensure their dreams are our goals.

William Senné

President & Chief Executive Officer

David Keiran

Chief Financial Officer

Tyler Munsinger

Chief Operating Officer

Frank Hwang

Chief Marketing Officer

Eric Jedrychowski

General Counsel

Clark Fonda

Executive Director, Government Affairs

Deborah Hauser

Executive Director, Residential Brokerage

Kate Pattison

Managing Director, Property Management

Senné is committed to the simple idea that excellence and positive human interaction are not mutually exclusive. This belief informs the real estate work that we do and our service to the communities we serve. We never rest. Quality is paramount to us, and it shines through in everything we do. We reject the concept of one size fits all and embrace the unique diversity of opportunities and challenges that each client brings.

Simply put, we find a way to get it done.

Our Values

  1. Integrity

  2. Trust

  3. Leadership

  4. Perseverance

  5. Compassion

  6. Innovation

Join Us

Senné is challenging the status quo of real estate every day. Working at Senné, you’ll collaborate with a uniquely talented group of people who join forces to create innovative solutions to any issue our clients may encounter. Together, we’re even better.

Saved Properties
Saved Neighborhoods

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