Boston, MA, Sept. 23, 2026 – Rubin Rudman today announced that it has signed a 15-year lease to occupy 57,844 square feet at Tishman Speyer’s One Federal Street in Boston. The law firm will relocate from 53 State Street in Boston to the 38-story, 1,115,059 s/f office tower in Boston’s Financial District in February 2028 after 10.5 years in its current building. The firm’s new offices will span the entire 23^rd and 24^th floors, as well as a portion of the 25^th floor.

The new space is nearly 15,000 s/f larger than the firm’s current 42,994 s/f footprint and will allow Rubin Rudman to custom design a space that better reflects its rising prestige and influence in the marketplace while planning for continuing growth. The firm was represented by real estate advisory firm Cresa in selecting the new location and has hired Gensler to design the interior, which will mirror the unifying design principles, palette, and dynamic energy of the new visual identity/brand that Rubin Rudman introduced last year.

“We are excited about our new space and the opportunity to develop it to our exact specifications,” said John J. McGivney, managing partner at Rubin Rudman. “Over the past decade, we have capitalized on a shifting legal marketplace to expand our practice areas and firm, promote our unique value proposition in the market, and extend our client base. Our diverse legal roster boasts an average age of 40, making our 106-year-old law firm a go-to firm for lateral legal talent and a vibrant and exciting place to practice law. We look forward to creating a new office environment that represents who we are today and where we are going.”

While the designs for the new space are not complete, Rubin Rudman plans to include a sweeping staircase in the main reception area – overlooking the floor’s Charles River views – to connect the firm’s two full floors into one cohesive office. Multiple common areas for people to talk, work, and interact in comfortable and engaging environments – along with an expanded café – will promote collaboration and help foster a sense of community. The firm is also adding new amenities such as a large conference space that will allow it to hold events for upwards of 100 guests – a capability the firm does not currently have. Overall, the design will incorporate extensive glass to bring natural light throughout the space to create an environment where the firm’s nearly 200 lawyers and staff want to work and interact.

“While we plan to maintain hybrid work, which is very popular with our team, our goal is to build an office where people want to come together to work, collaborate, and innovate,” added McGivney. “Ten years ago, we had 26,977 s/f of office space and over the years added approximately 16,000 s/f throughout our current building to accommodate our fast-paced growth. The additional space, though much needed and useful to us, was not contiguous with our original footprint and therefore neither optimal nor conducive to the culture we’ve created. Moving forward, our new office will reflect the law firm we have become.”

Rubin Rudman was founded in Boston in 1920 by lawyers who sought to develop a firm grounded in professional excellence. While the practice of law has changed significantly over the years, that founding mission – combining rigorous legal thinking with practical, client-centered problem solving – has guided the firm ever since.

At its current size, Rubin Rudman is big enough to represent clients in complex and sophisticated matters, yet small enough to provide highly responsive, direct partner-level, proactive advice in a more cost effective and efficient way. The new offices will give the firm the space and flexibility it needs to continue its growth trajectory – with plans to grow to upwards of 125 attorneys – while it continues to build its reputation and leadership in the market as a destination midsize law firm for high-level, client-centric legal services for regional, national, and international clients.