Philadelphia · kierantimberlake.com

The studio

KieranTimberlake is an award-winning and interationally published architecture firm noted for its research, and innovative design and planning services. Founded in 1984 in Philadelphia by Stephen Kieran, FAIA, and James Timberlake, FAIA, the firm is comprised of fifty four professionals, who reflect the firm's commitment to the highest quality in design and client service. Educated at the nation's finest universities, each of these professionals contributes a vital knowledge of architecture, construction and a conscientious execution and delivery of products.

KieranTimberlake' projects include the programming, planning and design of all types of new structures, their interiors; and the renovation, reuse and conservation of existing structures. The firm's clients include arts and civic organizations, cultural and educational institutions, corporations, industrial and research partners, and private residential clients.

We believe in process as the first art. Great and wonderful architecture cannot be made without the clear vision and guidance of a provocative client working in critical unison with the aspiring architect. We employ collective rather than singular intelligence in the making of architecture. Our process is holistic involving many layers of information and participants at one time. We believe the core acts of the architect are the creative selection, organization, integration and articulation of systems about the ideas, ideals and daily use of the inhabitant. Our art is the discovery of exteral and interal logics derived from this exploration. It is the needs of the inhabitant, in the context of site circumstance, that lead to a masterful articulation and expression of landscape, light, materials and systems. The result is a vision that is unique.

Recognition

  • —2025 John Frederick Harbeson Award from AIA Philadelphia
  • —2026 Architect’s Newspaper, Best of Practice, Architect (Large Firm) – Northeast
  • —2026 Baker Tilly/AGC Build Washington Award, Public Building — Interdisciplinary Engineering Building
  • —2026 DBIA, Design-Build National Award of Merit, Education Facility — Interdisciplinary Engineering Building
  • —2026 Buildy Award — Folger Shakespeare Library
  • —2025 AIA DC, Historic Resources Award — Folger Shakespeare Library
  • —2025 AIA Pennsylvania, Merit Award — Alan Magee Scaife Hall
  • —2025 AIA Pennsylvania, Silver Medal — Folger Shakespeare Library
  • —2025 AIA Philadelphia, Honor Award — Alan Magee Scaife Hall
  • —Architecture MasterPrize, Educational Buildings — North Campus Housing
  • —Architizer, A+ Awards Architecture +Renovation Jury Winner — Folger Shakespeare Library
  • —Architizer, A+ Awards Best Adaptive Reuse and Renovation Firm Jury Winner
  • —Architizer, A+ Awards Museum Finalist — Folger Shakespeare Library
  • —ASCE Architectural Engineering Integration Award of Merit — Folger Shakespeare Library
  • —Boston Society of Landscape Architects, Honor Award: Legacy & Planning — St. Paul’s School Master Plan
  • —The Chicago Athenaeum and The European Centre for Architecture Art Design and Urban Studies, Green GOOD DESIGN Sustainability Architecture Award — Alan Magee Scaife Hall
  • —The Chicago Athenaeum and The European Centre for Architecture Art Design and Urban Studies, Green GOOD DESIGN Sustainability Architecture Award — Folger Shakespeare Library

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