Swiss architects known for their reappropriation of traditional architectural elements and their inventive use of both natural and artificial materials. The pair was jointly awarded the Pritzker Prize in 2001.

Friends and schoolmates during childhood, Herzog and de Meuron began at an early age to work together on drawings and models. Neither initially studied architecture in college. Herzog studied commercial design before attending the University of Basel to study biology and chemistry, and de Meuron pursued a degree in civil engineering. Unsatisfied after a year of school, both began to study architecture, first at the Swiss Federal Institute of Technology at Lausanne, then at the institute's Zürich campus, from which they graduated in 1975. Among their instructors was the Italian architect Aldo Rossi (Rossi, Aldo), who would receive the Pritzker Prize in 1990. Three years later Herzog and de Meuron established their own architecture firm in Basel. Herzog took the post of visiting professor at Cornell University, Ithaca, N.Y., in 1983, and both men became visiting professors at Harvard University in 1989. Their firm, meanwhile, grew to include additional offices in London, Munich, and San Francisco.

Their most prominent project was the Tate Modern (one of the Tate galleries) in London. To create the museum, Herzog and de Meuron converted a former power plant on the South Bank of the River Thames. Incorporating traditional elements with Art Deco and Modernism, the architects created what they described as a “building of the 21st century.” Upon opening to the public in May 2000, the Tate Modern received critical acclaim and served as a catalyst for the revitalization of its South Bank neighbourhood.

Other noteworthy projects by Herzog and de Meuron include the nearly transparent marketing building for Ricola, a cough drop manufacturer, in Laufen, Switz. (completed 1999); a railroad utility building in Basel that was sheathed in copper strips (completed 1994); and Allianz Arena, a massive doughnut-shaped football (soccer) stadium in Munich (completed 2005). In 2007 they won the Gold Medal of the Royal Institute of British Architects.