Since his university training years, he has developed a solid trajectory in the field of architecture, combining rigorous academic training with diverse and enriching professional experience in renowned international studios.
He is a Technical Industrial Engineer, graduated in 2009 from Universidad Cardenal Herrera CEU, and an Architect, qualified in 2012 from Universidad Europea de Valencia.
After completing his studies, he moved to London, where between 2012 and 2016 he had the opportunity to work in some of the most prestigious studios in the British landscape. At Ian Simpson Architects, he participated in his first major international project: the One Blackfriars skyscraper, a 56-storey residential building located in the heart of the City. Subsequently, he joined the team at Allies and Morrison, where he collaborated on large-scale developments such as Wood Wharf and 100 Bishopsgate, both key in the urban transformation of the London skyline. Later, at Foster + Partners, the studio of the Pritzker Prize-winning architect Norman Foster, he worked on high-impact international projects, such as the Dubai Design District Center, a cultural and business complex that integrated architecture, sustainability, and technological innovation. After completing his time in London and once established in Valencia, he was again hired by Foster + Partners to collaborate remotely on international projects located in cities such as New York, Milan, London, or Venice.
Currently, Guillermo resides in Valencia, where he leads BTTEstudio Arquitectura, a studio he founded with Isabel Pinter Morant with the aim of bringing all the experience acquired abroad to his hometown, Valencia.
His approach is characterised by a balance between conceptual research and practical application, exploring innovative solutions in both new-build and renovation. Throughout his career, he has worked on residential, cultural, and commercial projects, demonstrating great versatility and a clear vocation for improving quality of life through architectural design.
Three years after founding the studio, Guillermo and Isabel decided to take a further step and create their own construction company, with the aim of offering their clients a complete, turnkey service. This decision allowed them to close the loop of the architectural project, gaining total control over timelines, the execution of the work, and the quality of the final result. Today, BTTEstudio Arquitectura offers a comprehensive experience that encompasses everything from the initial idea to the handover of the keys to the constructed space, ensuring coherence, efficiency, and excellence at every stage of the process.













