
Cuatro Cero Cuatro Arquitectura is a Peruvian architecture and design studio founded in 2018 by Israel Ascarruz and Diego Hernández. Based in Lima, the practice operates with a clear design philosophy centered on coherence, purpose, and human-centered solutions, aiming to generate value through architecture that responds directly to context and real needs. The studio approaches each project through simplicity and precision, focusing on clear decisions that address spatial, environmental, and functional challenges. Their work spans residential, commercial, educational, cultural, and urban projects, both in Peru and internationally. With a young and globally oriented perspective, the practice emphasizes adaptability, climate responsiveness, and experiential quality, often translating constraints into architectural opportunities through rational and efficient design strategies.