With offices in Manila, Bogota, and Lima, the firm works on architecture and urban planning projects globally.
Arnaiz holds an MArch from the Harvard University Graduate School of Design,[1] where he was also the recipient of the Alpha Rho Chi medal in 2003 and the Wheelwright Prize.
[2] Prior to setting up his practice, he worked at James Corner Field Operations and Stan Allen Architects.
CAZA is most recognized for its research-driven, multidisciplinary approach to design that is rooted in the context and conditions of each place.
Notable projects include: The studio also houses SURBA, Studio for Urban Analysis, an urbanism research venture Arnaiz co-founded with Harvard Graduate School of Design professor and former dean Peter G. Rowe.