Built by a family. passionate about what they do.
GS Three is a design-build real estate firm where craft, finance, and care share the same table — across the U.S. and internationally. Founded by Claudia Sánchez and Javier Galindo, the firm brings architecture, construction, and development under one roof, with a hands-on approach to every project from first concept to final keys.
WHAT MAKES US DIFFERENT
We've built working relationships with some of the best trade partners in the industry — and it shows in every finished home. From initial design through final walk-through, every step is held to the same high standard, with clear communication and careful execution throughout.
Our background sets us apart. We don't fit neatly into a single category: depending on the project, we've served as architects, builders, and developers, giving us a rare perspective from start to finish.
MEET THE FOUNDERS
Javier A. Galindo O.
Business Leader & Entrepreneur
With more than 35 years of experience, Javier began his career in the family business before founding Grupo Mazahua, where he has led ventures spanning construction, real estate, and agribusiness. In construction, he has worked across both public and private sectors, directing significant infrastructure projects and managing turn-key developments from inception to completion — a reflection of his hands-on leadership style. Javier holds a B.A. in Business Administration from Universidad de las Américas in Mexico City and, in 2015, completed the prestigious Senior Management AD2 program at IPADE Business School.
Architect
Claudia Sánchez Parra
Claudia holds a degree in Architecture from Universidad Iberoamericana in Mexico City, where she also taught Project Design for several years. Her expertise is enriched by additional studies in museography and a Master's in Modern Art. Across her career — working independently and within teams — she has maintained a consistently hands-on presence in construction. That fieldwork has sharpened her instinct for spotting and solving problems, particularly in interior building design, allowing her to balance aesthetic vision with the practical realities of the build. Her meticulous attention to detail and trained, discerning eye ensure every project is executed to the highest standard, always in service of the final product.
