A partner of James Stirling for two decades, the British architect later took on major commissions with his eponymous practice based in London and Stuttgart.
Born in Philadelphia, the KPF co-founder was instrumental in the global growth of the New York-based firm best known for its high-profile civic and cultural projects and superlatively tall skyscrapers.
Born in Montevideo, the architect garnered praise—and some controversy—for projects including the Tokyo International Forum, Philadelphia’s Kimmel Center for the Performing Arts, and 20 Fenchurch Street in London.