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Dennis Kelleher, John Pentore, Stephen Girolamo and Will Peck

Company: 

Horvath & Tremblay

Sales Total

$428,117,328

Closed on 132 transactions at a value exceeding $425 million

Successfully structures portfolio dispositions and 1031 exchanges

Horvath & Tremblay’s Dennis Kelleher, John Pentore, Stephen Girolamo and Will Peck specialize in selling multifamily and mixed-use properties throughout New England. In 2024, the team closed 132 transactions with an aggregate value of $428 million.

The team operates out of Lynnfield, MA, and has experience successfully structuring portfolio dispositions and 1031 exchanges. They are dedicated to providing the best information source and expertise in the marketplace for private investors, developers, institutions, and industry professionals.

These are some of the reasons we selected Dennis Kelleher, John Pentore, Stephen Girolamo and Will Peck as some of Connect CRE’s Boston & New England Top Broker Award winners for 2025. These awards recognize industry professionals who have demonstrated the highest standards and transaction volumes in investment sales and leasing.

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Inside The Story

Horvath & Tremblay's Dennis KelleherHorvath & Tremblay's John PentoreHorvath & Tremblay's Steve GirolamoHorvath & Tremblay's Will Peck

About Amy Wolff Sorter

I love content. I love writing it, visualizing it, and manipulating it to fit into different formats. I have years of experience in working with content, both as creator and editor. The content I create and edit provides assistance with many goals, ranging from lead generation, to developing street cred through well-timed thought-leadership pieces. Content skills include, but aren't limited to, articles and blogs, e-mails, promotional collateral, infographics, e-books and white papers, website copy and more.