Caseyfierro Architects is a London based architectural practice established by Michael Casey & Victoria Fierro in 2006. We are passionate about the design and realisation of well-crafted buildings, focusing on the timeless qualities of space, light and material, irrespective of budget or scale. We believe it is important to design without preconception to allow a project to develop its own language and expression through collaboration with the client, the brief and the site given constraints.
We undertake projects within a wide range of typologies, and have collaborated with artists and industrial designers to provide studios and art galleries, together with private clients on residential projects in both urban and rural locations. At a macro scale the practice has developed urban strategies for the East End of London adopted by local government and masterplanned areas at a micro scale.

Michael Casey, Partner BArch, MArch, ARB, RIBA
Michael completed his architectural studies at North London Polytechnic in 1992. He worked for Florian Beigel, Tony Fretton, Eva Jiricna, Dixon Joners and Herzog & de Meuron prior to establishing his own practice with Victoria Fierro in 2006. Michael has been visiting undergraduate architecture critic at Brighton University, Cambridge University and Kingston University.
During 11 years an associate at Herzog & de Meuron he was the project architect responsible for the execution of the swiss practices projects in the UK, which covered arts, sports, education, health and residential projects. Notably Tate Modern 1 (1995-2000), Tate Modern 2 (2004-2006) and the Laban Dance Centre in Deptford (1998-2003) - awarded the RIBA Stirling Prize in 2003. With Tony Fretton, he was part of the design team on the Lisson Gallery and on the Royal Opera House Extension with Dixon Jones.

Victoria Fierro, Partner BArch, MArch, RIBA

Victoria completed her architectural studies at North London Polytechnic in 1993. She worked for Ford & Ford Architects, Skidmore Owen Merrill, and Herzog & de Meuron prior to establishing her own practice with Michael Casey in 2006.

Whilst at Herzog & de Meuron she was a key member of the team responsible for the execution of Tate Modern (1995-2000) and her experience at Skidmore Owen Merrill architects covered both local authority and commercial projects.


Nadeem Albass
Robert Barnett
Delphine Bourgouin
Hernan Castro
Daniel Cohen
Roberto Correa

Ana Sofia Durao
Samuel McDermott
Henrik Hornung
Sebastian Hagermeister
Luke Matone
Charles Mouchtaris
Sabine Rosenkranz

Veronica Casey Fierro