BOSTON, MA — Boston-based real estate firm Synergy announced that Diedrich & Donohue LLP, a prominent litigation law firm, has officially relocated its headquarters to One Liberty Square in downtown Boston. The move marks another high-profile tenant addition to the historic and recently revitalized property, underscoring its appeal as a modern business hub steeped in architectural character.
Recognized for their extensive trial experience and personalized client attention, Diedrich & Donohue holds the AV Peer Review rating by Martindale-Hubbell, the highest distinction for legal excellence and ethical standards. The firm has also earned accolades from Best Lawyers, reflecting its reputation for exceptional legal work.
Synergy’s in-house design and construction team delivered a turnkey solution tailored to the firm’s needs. From early space planning to move-in readiness, the collaborative process allowed Diedrich & Donohue to avoid the typical challenges of office relocation.
“We are very excited to be settled into our new space at One Liberty,” said Curtis Diedrich and James Donohue, founding partners of the firm. “Synergy has been an excellent partner, eliminating the time-consuming efforts that come with office relocation by providing comprehensive design-build solutions that anticipated the firm’s needs before we even articulated them. The new layout is open, adaptable, and perfectly aligned with our desired modern work environments, helping the team foster connections and growth in this new chapter.”
“Welcoming prestigious firms like Diedrich & Donohue to One Liberty Square validates our vision for this iconic property as a premier destination for businesses,” said David Greaney, CEO of Synergy. “Our turnkey approach continues to resonate with clients seeking both efficiency and personalization in their workspace design process. This lease reflects the growing demand for thoughtfully renovated office spaces that offer modern amenities in Boston’s most connected locations.”
One Liberty Square, occupying a full city block, blends historic charm with contemporary upgrades. The property recently underwent a $10 million renovation, adding modern amenities including a tenant lounge, executive boardroom, and a state-of-the-art fitness center. Featuring 170,043 rentable square feet of office and retail space, the building stands out for its curved façade and intricate architectural detailing, offering tenants both prestige and convenience in the heart of downtown.
Transaction Representation:
Diedrich & Donohue was represented by Tim Bianchi, Executive Managing Director, and Vince Walker, Associate, of Newmark. Synergy was represented by James Brady, Senior Managing Director, Ali Cavanaugh, Managing Director, and Liam O’Connor, Director, also of Newmark.
