Don Chiofaro

Don Chiofaro
Birthplace	Massachusetts, United States
Nationality	American
Occupation	Real estate developer
Employer	The Chiofaro Company
Known for	International Place, proposed Harbor Garage tower developments

Don Chiofaro is an American real estate developer based in Boston, Massachusetts, and the founder of The Chiofaro Company. He is known principally as the developer of International Place, a 1.8-million-square-foot office complex in Boston's Financial District, and for his prolonged, high-profile efforts to develop a major tower on the site of the Boston Harbor Garage (also known as the Aquarium Garage) along the city's waterfront. Chiofaro's career has been defined by ambitious large-scale projects and by protracted disputes with municipal authorities, particularly the Boston Planning & Development Agency (BPDA), over the scale and design of his proposed waterfront developments. Described by Boston Magazine as "the most talked-about developer in Boston," Chiofaro has spent decades navigating the intersection of private development ambition and public regulatory oversight in one of the nation's most historically sensitive urban environments. His ongoing reinvestment in International Place, including a $100 million modernization initiative announced in 2024, has continued to shape Boston's commercial real estate landscape.

Early Life

Don Chiofaro grew up in Massachusetts and has long maintained roots in the state. A 2017 profile in The Boston Globe noted that understanding Chiofaro begins at his home on Belmont Hill, in the town of Belmont, where he has lived for decades. The profile described his personality as "bullish," a trait that has characterized both his personal life and his approach to real estate development. His residency in Belmont and his deep familiarity with Boston's development culture have been recurring themes in media coverage of his career.

Beyond these details, publicly available sources provide limited information about Chiofaro's early upbringing, family background, or formative years prior to his entry into the real estate industry.

Career

International Place

Don Chiofaro's most prominent completed development is International Place, a major office complex located in Boston's Financial District. The property encompasses approximately 1.8 million square feet of office space and has served as a signature component of the city's commercial real estate inventory. The development established Chiofaro as one of the leading private real estate figures in Boston and provided the foundation for The Chiofaro Company's subsequent ventures.

International Place has remained central to The Chiofaro Company's portfolio. In 2024, the company announced that it had commenced Phase II of a $100 million reinvestment and reimagination of the property. According to the New England Real Estate Journal, this effort represented a substantial modernization of the 1.8-million-square-foot office destination, intended to position the complex competitively in Boston's evolving office market. Connect CRE similarly reported on the Phase II commencement, describing International Place as a major office destination undergoing a comprehensive upgrade. The scope of the reinvestment—totaling $100 million across multiple phases—underscored the company's commitment to maintaining and enhancing the property's standing within Boston's competitive commercial real estate market.

The Aquarium Garage Development (2006–2012)

Beginning in the mid-2000s, Chiofaro pursued plans to redevelop the site of the Boston Harbor Garage, also known as the Aquarium Garage, located near the New England Aquarium on Boston's waterfront. His initial proposal called for a supertall skyscraper that would have been tied with Trans National Place as the tallest building in Boston. If built as originally envisioned, the tower would have surpassed the 60-story John Hancock Tower by 10 stories and approximately 210 feet (64 meters), representing a dramatic addition to the city's skyline.

The proposal generated significant public debate. The scale of the proposed building raised concerns among city officials, preservationists, and waterfront advocates about the impact on Boston's harbor area, views, and the character of the downtown waterfront. The project faced sustained opposition from municipal authorities and regulatory bodies throughout its development process.

In June 2012, Chiofaro abandoned the supertall tower plan. The Boston Herald reported that the developer had ditched the tower proposal, marking the end of the initial phase of his efforts to transform the Harbor Garage site. However, this cancellation did not signal the end of Chiofaro's ambitions for the site; rather, it marked the beginning of a protracted cycle of revised proposals, public hearings, and regulatory negotiations that would extend for more than another decade.

Revised Harbor Garage Proposals (2014–2018)

Following the cancellation of the original supertall tower plan, Chiofaro continued to pursue development of the Harbor Garage site with modified designs. In July 2014, he presented newly unveiled renderings of a proposed $1 billion, twin-towered development to a key advisory committee. The Boston Herald reported that the presentation was "met with praise, scorn," reflecting the deeply divided public opinion that had come to characterize any discussion of large-scale development on Boston's waterfront. The twin-tower concept represented a significant redesign from the original single supertall proposal, though the projected cost of approximately $1 billion indicated the continued ambition of the undertaking.

Throughout this period, Chiofaro's relationship with Boston's municipal government, and particularly with the BPDA (then known as the Boston Redevelopment Authority), became increasingly contentious. The regulatory process for the waterfront site proved exceptionally protracted, with Chiofaro publicly expressing frustration with what he characterized as bureaucratic obstacles and political opposition to his plans.

By February 2018, The Business Journals reported that Chiofaro had been planning a "$1 billion-plus project at the Boston Harbor Garage for more than a decade," highlighting the extraordinary duration of the development effort. The article raised questions about the future of the project as it continued to face regulatory and political headwinds.

A September 2018 profile in Boston Magazine, titled "Don Chiofaro's Long War," provided an extensive account of the developer's prolonged battle with City Hall. The article described how "decades of fighting City Hall" and Chiofaro's "bullish style" had made him "the most talked-about developer in Boston." The profile framed the Harbor Garage saga as emblematic of broader tensions in Boston between private development interests and public oversight of the city's built environment, particularly along the historically and environmentally sensitive waterfront.

The Pinnacle at Central Wharf (2020)

In January 2020, after what Universal Hub described as "12 years" of effort, Chiofaro finally filed formal plans with the BPDA for a project designated as the Pinnacle at Central Wharf. The proposal called for a 42-story, 600-foot-high office and mixed-use tower on the waterfront site. The filing of formal plans represented a procedural milestone, as it moved the project from the realm of conceptual proposals and advisory discussions into the formal development review process.

The Pinnacle at Central Wharf, at 42 stories and 600 feet, was considerably smaller than the original supertall proposal that had been cancelled in 2012 but still represented a substantial addition to the Boston skyline and a major commercial development on the waterfront. The formal filing with the BPDA initiated a new round of public review and regulatory scrutiny.

The Chiofaro Company Operations

The Chiofaro Company, founded and led by Don Chiofaro, has operated as a private real estate development and management firm focused on the Boston market. In addition to its development activities, the company manages and invests in its existing portfolio, with International Place serving as its flagship asset.

In February 2025, The Chiofaro Company announced the hiring of David Brunelle as a senior development lead. Brunelle brought over 20 years of experience in development and project management to the company, a hire that Boston Real Estate Times reported as part of the company's efforts to strengthen its leadership team. The addition of senior development talent suggested the company's continued pursuit of active development projects alongside its management of existing properties.

Personal Life

Don Chiofaro has resided on Belmont Hill in Belmont, Massachusetts, for decades. A 2017 Boston Globe profile used his Belmont home as a lens through which to explore his personality and approach to business, noting that he had lived in the house "for 35" years at the time of publication. His long tenure in Belmont reflects his deep roots in the greater Boston area.

Chiofaro's public persona has been shaped substantially by his combative approach to development and his willingness to engage in extended disputes with regulatory authorities. Media profiles have consistently characterized him as tenacious and confrontational in pursuit of his development goals. Boston Magazine described his style as "bullish," while The Boston Globe used similar language to describe his personality both in business and in his personal community of Belmont.

Legacy

Don Chiofaro's career in Boston real estate has been defined by two primary contributions: the completion and ongoing stewardship of International Place, one of the Financial District's largest office complexes, and his extended campaign to develop the Harbor Garage site on Boston's waterfront.

International Place stands as Chiofaro's most tangible legacy. The 1.8-million-square-foot complex has been a fixture of Boston's commercial real estate market for decades, and the $100 million reinvestment initiative announced in 2024 demonstrated a continued commitment to the property's relevance and competitiveness.

The Harbor Garage development saga, spanning from the mid-2000s through at least 2020, has become one of the longest-running development narratives in modern Boston history. The project's trajectory—from a proposed supertall skyscraper to a twin-tower concept to the 42-story Pinnacle at Central Wharf—illustrates the complex interplay of private development ambition, public regulatory authority, and community sentiment that characterizes large-scale urban development in Boston. Chiofaro's willingness to persist through more than a decade of setbacks and redesigns has made the Harbor Garage project a case study in the challenges of waterfront development in a city with strong regulatory oversight and active civic engagement.

Whether or not the waterfront tower is ultimately realized, Chiofaro's career has left a mark on the public discourse around development in Boston. His conflicts with the BPDA and municipal officials have drawn attention to questions about the appropriate scale of waterfront development, the balance between economic development and historic preservation, and the regulatory processes through which major urban projects are approved or denied. As Boston Magazine noted in its 2018 profile, Chiofaro's "bullish style" made him not merely a developer but a central figure in ongoing debates about the future of Boston's built environment.