The 2Portzamparc agency is the result of the merger of the architectural agencies, two recognizable signatures, Elizabeth de Portzamparc and Christian de Portzamparc, who was awarded the 1994 Pritzker Prize (the equivalent of the Nobel Prize for Architecture).

Elizabeth and Christian de Portzamparc have appointed Thierry Damez-Fontaine, Alexandre Belle and Rex Bombardelli as partners, three associates who have worked alongside them for over 20 years, to continue the development of the agency in the fields of architecture, urban planning and museography in France and abroad.