Robert F. Kennedy Department of Justice Building (1934), Washington DC

Robert F. Kennedy Department of Justice Building at 950 Pennsylvania Avenue NW, Washington DC — Classical Moderne Federal Triangle building, 1934, Zantzinger Borie and Medary architects
Robert F. Kennedy Department of Justice Building, Washington DC. Photo: APK, via Wikimedia Commons, CC BY 4.0.
Washington DC, USA · 1934 · Classical Moderne

Robert F. Kennedy Department of Justice Building

Completed in 1934 as part of the Federal Triangle development — the most ambitious civic building project in American history — the Department of Justice Building at 950 Pennsylvania Avenue NW is a seven-story Classical Moderne landmark designed by the Philadelphia firm Zantzinger, Borie & Medary, whose facades of Indiana limestone carry an extensive programme of sculptural ornament celebrating the law and the institutions of American justice.

At a glance

The Robert F. Kennedy Department of Justice Building (renamed in 2001 after the former Attorney General) at 950 Pennsylvania Avenue NW was one of the core buildings of the Federal Triangle — the sequence of monumental federal office buildings constructed between the wars along the south side of Pennsylvania Avenue between the Capitol and the White House. Designed by Zantzinger, Borie & Medary and completed in 1934, the building is a seven-story composition in Indiana limestone whose Classical Moderne facades balance the grandeur of the Beaux-Arts tradition with the streamlined ornamental vocabulary of the Art Deco decade. The sculptural programme — including aluminum allegorical figures by C. Paul Jennewein at the main entrance, carved limestone reliefs in the spandrel zones, and ornamental bronze throughout — is one of the most extensive in any New Deal-era federal building. The building is part of the Pennsylvania Avenue National Historic Site.

Key facts

  • Completed: 1934
  • Architects: Zantzinger, Borie & Medary (Philadelphia)
  • Style: Classical Moderne
  • Address: 950 Pennsylvania Ave NW, Washington DC 20530
  • NRHP: Part of Pennsylvania Avenue National Historic Site
  • Renamed: Robert F. Kennedy Department of Justice Building, 2001
  • Notable: Aluminum allegorical sculptures by C. Paul Jennewein at main entrance; extensive New Deal sculptural programme

History

The Federal Triangle was the largest and most ambitious single public works project in American history up to its time. Conceived under President Herbert Hoover and executed largely under Franklin D. Roosevelt’s New Deal administration, the development replaced a zone of degraded commercial and residential buildings along the south side of Pennsylvania Avenue — the ceremonial axis connecting the White House to the Capitol — with a sequence of monumental federal office buildings in the Classical Moderne style. The project was overseen by a Board of Architects whose membership included some of the most distinguished architects in the United States, working under a unified design framework intended to create a coherent civic ensemble.

The Department of Justice Building was assigned to Zantzinger, Borie & Medary, a Philadelphia firm whose partners had trained in the Beaux-Arts tradition but were adapting their practice to the modernised classicism of the 1920s and 1930s. The challenge of the commission was to design a building that fulfilled the monumental requirements of the federal programme — the weight of stone, the grandeur of proportion, the dignity of public institution — while incorporating the simplified ornamental vocabulary and streamlined detailing that distinguished New Deal federal architecture from the elaborated Beaux-Arts of the pre-war generation.

The building was completed in 1934 and has served as the headquarters of the Department of Justice ever since. It was renamed for Robert F. Kennedy, who served as Attorney General from 1961 to 1964 under Presidents Kennedy and Johnson, in a ceremony in 2001. The building’s famous Great Hall, with its soaring arched ceilings and allegorical murals, has been the site of major press conferences, swearing-in ceremonies, and public events throughout its history as the heart of federal law enforcement administration.

What you see

The Pennsylvania Avenue facade of the DOJ Building is the building’s public face and the most photogenic of its elevations: a composition of seven stories in Indiana limestone whose rusticated base, central arcade zone, and attic level create the tripartite horizontal division characteristic of Classical Moderne design. The entrance portal on Pennsylvania Avenue is the building’s most elaborate element: flanked by C. Paul Jennewein’s aluminum allegorical figures — “Spirit of Justice” (a female figure representing justice) and “Majesty of Law” (a male figure representing authority) — the portal is a tour de force of New Deal public art, the aluminum medium giving the figures a distinctive silvery sheen that ages differently from the stone behind them.

The Great Hall, accessible to the public during business hours, is the building’s finest interior space: an arched sequence of limestone piers and vaulted bays, with allegorical murals in the manner of the WPA public art programme, that creates a processional space of genuine civic grandeur. From Pennsylvania Avenue, the building reads as one element in the Federal Triangle sequence — the Internal Revenue Service Building to its west, the National Gallery to the east — and the ensemble is best appreciated from the pavement of Pennsylvania Avenue itself, where the uniformity of cornice height and the continuity of limestone cladding create the effect of a unified civic composition.

Practical information

  • Great Hall access: Open weekdays; security check required; free
  • Exterior sculptures: Visible from Pennsylvania Avenue at all hours
  • Best view: Pennsylvania Avenue looking east or west; or from the National Mall looking north
  • Time needed: 20–30 minutes Great Hall + exterior
  • GPS: 38.8931° N, 77.0245° W
  • Nearest transit: DC Metro Archives station (Green/Yellow lines, 5 minutes walk)

Getting there

The Robert F. Kennedy Department of Justice Building is at 950 Pennsylvania Avenue NW, facing the National Mall. DC Metro Archives station (Green and Yellow Lines) is 5 minutes east on foot; Gallery Place/Chinatown station (Red/Green/Yellow Lines) is 5 minutes north. Ronald Reagan Washington National Airport (DCA) is approximately 4 miles (6 km) south; Metro Blue/Yellow Lines from the airport to Archives station take approximately 20 minutes.

Nearby

  • National Gallery of Art (East and West Buildings) — John Russell Pope (1941) and I. M. Pei (1978); world-class collection; immediately east on the Mall; free
  • National Archives Building (1935) — John Russell Pope; Classical Moderne; houses the Declaration of Independence and the Constitution; 5 minutes east; already in the CHO collection
  • Pennsylvania Avenue National Historic Site — the ceremonial axis from Capitol to White House; both sides lined with Federal Triangle buildings and historic commercial blocks

Sources

  • Pennsylvania Avenue National Historic Site, DOJ Building records — nps.gov
  • General Services Administration, historical overview of the Federal Triangle — gsa.gov
  • Brown, Glenn. History of the United States Capitol. GPO, 1900. Context for Capitol area planning.
  • Kohler, Sue A. The Commission of Fine Arts: A Brief History 1910–1995. GPO, 1996. Federal Triangle design history.
  • Wikidata, RFK Department of Justice Building — wikidata.org

Hero image: Robert F. Kennedy Department of Justice Building, APK, via Wikimedia Commons, CC BY 4.0. Editorial text © Cultural Heritage Online, 2026.

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