Hoffmann Architects

Hoffmann Architects, Inc.
Company type	Private
Industry	Architecture, Engineering
Founded	1977
Founder	John J. Hoffmann
Headquarters	New Haven, Connecticut, United States
Area served	Northeastern and Mid-Atlantic United States, also projects in 34 states, Puerto Rico, Canada, United Kingdom, South Korea
Key people	Russell Sanders (President), John J. Hoffmann (Executive Chairman)
Products	Architectural and engineering services specializing in building envelope restoration, historic preservation, structural engineering, facade and roof rehabilitation

Adapted from the English Wikipedia article Hoffmann Architects, available under CC BY-SA 4.0Updated 9 August 2025

Hoffmann Architects, Inc., operating as Hoffmann Architects + Engineers, is a privately held architecture and engineering company based in New Haven, Connecticut, with additional offices located in New York City and Alexandria, Virginia. Established in 1977 by architect John J. Hoffmann, originally from Hungary, the firm focuses on the restoration and rehabilitation of the building envelope, which encompasses facades, roofs, plazas, terraces, and parking structures, alongside the preservation of historic and landmark buildings.

History

The firm was founded in 1977 by John J. Hoffmann and formally incorporated in Connecticut in 1985. In recognition of his outstanding architectural achievements, Hoffmann was inducted as a Fellow of the American Institute of Architects (AIA) in 1992. Between 2004 and 2006, he contributed to the AIA Board of Directors representing the New England Region and received the Upjohn Fellowship for distinguished service to the organization.

Beginning in 2011, Hoffmann initiated a program to grant ownership shares to senior management to secure leadership succession following his retirement. By 2017, several key personnel had become equity partners, with plans to extend ownership opportunities to emerging professionals through 2024. The board of directors expanded in 2018 with the addition of Avi Kamrat and Russell Sanders.

In July 2019, Russell Sanders succeeded Hoffmann as president after Hoffmann’s 42-year tenure in that role; Hoffmann continues to serve as executive chairman. The company shifted its headquarters from Hamden to New Haven in 2022 and adopted the name Hoffmann Architects + Engineers to highlight its combined architectural and structural engineering expertise.

Practice

Hoffmann Architects + Engineers delivers specialized architecture and engineering services centered on identifying structural distress and failure mechanisms in existing buildings and formulating effective rehabilitation solutions. The firm also provides consulting services for new construction projects, emphasizing waterproofing systems, intricate design details, structural engineering components, and building envelope performance.

With deep knowledge in construction technology and building science, their portfolio includes work on facades—covering curtain walls, load-bearing walls, and fenestration systems—as well as roofs (both flat and sloped), plazas and terraces situated over occupied spaces, parking structures with a focus on concrete and structural integrity, plus historic landmark restorations. Their clientele largely comprises institutional, commercial, and government entities such as educational facilities, real estate management companies, investment firms, corporations, religious organizations, healthcare providers, hotels, museums, libraries, and foundations. The firm is also recognized for restoring exteriors designed by prominent architects.

Although most projects are concentrated within the Northeastern and Mid-Atlantic United States, Hoffmann has completed assignments across 34 states along with work in Puerto Rico, Canada, the United Kingdom, and South Korea.

Notable projects

Ford Foundation Building, New York: investigations and restoration of building envelope (1981–2011).
United Nations Headquarters, New York: building envelope assessments and roof renovations (1986–2000).
Chrysler Building, New York: restoration of spire and facade (1989–1997).
United States Capitol dome, Washington DC: historic preservation efforts (1990–2015).
New York Stock Exchange Building, New York: repairs to historic facade and roofing (1990–2012).
Marsh Inc. Headquarters at 1166 Avenue of the Americas, New York: exterior facade and plaza rehabilitation (1990–2011).
Travelers Plaza and Tower Square in Hartford CT: plaza restoration (1991–2011).
New York City Public Schools, New York: development of building envelope maintenance manual plus exterior restorations (1996–2005).
Goodwin Hotel, Hartford CT: historic facade and roof refurbishment (1998–2001).
MetLife Building, New York: facade rehabilitation (1998–2004).
Bank of New York, One Wall Street, New York: exterior evaluation and restoration (1998; 2007–2008).
Folger Shakespeare Library, Washington DC: exterior repairs addressing water infiltration issues (2002–2011).
Scholastic Inc. Headquarters, New York: exterior restoration works (2003–2012).
Smithsonian Institution, Arts and Industries Building in Washington DC: roof and facade rehabilitation (2003–2012).
Yale University Art + Architecture Building (Paul Rudolph Hall), New Haven CT: exterior restoration alongside third-party review with Gwathmey Siegel & Associates Architects (2006–2008).
Columbia University College Walk: campus pathway rehabilitation (2006–2009).
Broad Exchange Building, 25 Broad Street, New York: facade inspection and repairs (2006–2011).
MasterCard International Global Headquarters, Purchase NY: facade and entry plaza restoration (2008–2011).
Baltimore City Public Parking Facilities in Baltimore MD: condition assessments of garages (2008–2012).
One M&T Plaza, Buffalo NY: rehabilitation of plaza, parking garage, and entrance pavilion (2013).
Park City Plaza, Bridgeport CT: tower renovation along with parking garage redesign (2016–2019).
69th Regiment Armory, New York: historic facade restoration including window replacement (2011–2022).

Awards

Honor Award from the National Trust for Historic Preservation (1990) recognizing the Restoration efforts at Radio City Music Hall, GE Building, and the Rainbow Room within New York's Rockefeller Center.
Design Award from the AIA New England Regional Council (1991) for conducting the Dome Water Penetration Study of the U.S. Capitol Building in Washington DC.
Lucy G. Moses Award granted by the New York Landmarks Conservancy (1997) for the Restoration of New York's iconic Chrysler Building.
Excellence in Construction Award from Associated Builders and Contractors (2003) for Stabilization work on the Jacobson Barn located at the University of Connecticut in Storrs, CT.
Golden Trowel Award from the International Masonry Institute (2002) alongside the AIA Connecticut Preservation Award (2005), both honoring the Facade Restoration of Hartford, CT’s Goodwin Hotel.
Award of Merit from the International Concrete Repair Institute (2007) for restoring the facade of Ross Hall at George Washington University in Washington DC.
In 2007, the New York Landmarks Conservancy awarded the Lucy G. Moses Award, and AIA Connecticut granted an Honorable Mention Design Award for the Exterior Restoration and Preservation of the Scholastic Inc Headquarters in New York.
Special Recognition Golden Trowel Award from the International Masonry Institute (2009) for facade rehabilitation at the Schering-Plough Headquarters in Summit, NJ.
Multiple accolades in 2009 including AIA Connecticut Design Award, AIA New York State Award of Excellence, Connecticut Building Congress Project Team Award, International Concrete Repair Institute Award of Excellence, New York Construction Magazine Award of Merit, and later a New Haven Preservation Trust Landmark Plaque (2014), all celebrating the Renovation of Paul Rudolph Hall at Yale University in New Haven, CT.
Preservation Award from the Massachusetts Historical Commission (2012) acknowledging restoration work on Worcester Polytechnic Institute’s Washburn Shops in Worcester, MA.
Engineering News-Record recognized with an Award of Merit (2013) for restoration efforts on the skirt of the United States Capitol dome in Washington DC.
Design Honor Award from the American Institute of Architects Buffalo/Western New York Chapter (2014) for Addition and Renovation of One M&T Plaza Entrance Pavilion in Buffalo, NY.
Mid-Atlantic Best Renovation/Restoration Project Award by Engineering News-Record (2015) for Father O'Connell Hall at The Catholic University of America in Washington DC.
Connecticut Preservation Award of Merit presented by Connecticut Trust for Historic Preservation (2017) honoring restoration work on New Haven County Courthouse in New Haven, CT.
In 2018, both AIA Virginia Honor Award for Excellence in Preservation and AIA|DC Design Award for Excellence in Historic Resources & Preservation were bestowed for restoration of the United States Capitol Dome in Washington DC.
Connecticut Building Congress Project Team of the Year Award (2018) recognizing work at Litchfield Judicial District Courthouse in Torrington, Connecticut.
Lucy G. Moses Award from New York Landmarks Conservancy (2022) awarded for Adaptive Reuse of Manhattan’s 1 Wall Street.
North American Copper in Architecture Award by Copper Development Association (2022) honoring Lupton Hall at State University of New York Farmingdale State College.
Lucy G. Moses Award granted by New York Landmarks Conservancy (2023) for Historic Facade Rehabilitation and Window Replacement at Manhattan’s 69th Regiment Armory.
In 2024, another Lucy G. Moses Award from New York Landmarks Conservancy recognized Historic Facade Restoration at NYC’s Masonic Hall.

Technical Journal

Since 1983, Hoffmann Architects + Engineers has issued the quarterly, eight-page, full-color JOURNAL, which centers on topics related to building envelope restoration and the professional practice of architecture and engineering. Accredited by the AIA since 2011, the publication provides Continuing Education System Learning Units. Recent editions have explored subjects such as the restoration of historic windows, roof system replacements, preservation techniques for Modernist architecture, standards of professional care, precast concrete parking garages, and stone veneer facade applications.

Hoffmann Diversity Advancement Scholarship Fund

Established in 2021 through a collaboration with the Connecticut Architecture Foundation (CAF), the Hoffmann Diversity Advancement Scholarship Fund grants tuition assistance to minority students underrepresented in architecture or engineering fields. Scholarship recipients also benefit from paid summer internship opportunities across Hoffmann’s three office locations. The inaugural award was presented in 2023, with a subsequent scholarship granted in 2024. Hoffmann’s commitment to diversity has been recognized with multiple accolades, including the first-ever J.E.D.I. Award from the American Institute of Architects Connecticut chapter in 2021 and the Special Industry Recognition Award from the Construction Institute in 2023.

External links

http://www.hoffarch.com
https://www.hoffarch.com/the-journal/ Hoffmann Architects + Engineers JOURNAL