Our Story.
Hernández-Bauzá PSC, Architects is one of the few fully woman-owned architectural firms in Puerto Rico, proudly certified as a Women’s Business Enterprise (WBE). Our personalized approach to design and client relationships sets us apart, with a focus on accessibility, transparency, and consistent, hands-on project management. We prioritize building strong, lasting partnerships with our clients, ensuring their vision is realized from concept to completion.
With over 20 years of experience, we have successfully delivered a diverse portfolio of public and private projects—ranging from residential and commercial spaces to institutional and civic developments. Our expertise spans every stage of the design and construction process, allowing us to navigate complex regulations, including HUD standards, ADA compliance, local building codes, and governmental procedures. Whether designing intimate living spaces, dynamic workplaces, or large-scale infrastructure, we bring a comprehensive understanding of functionality, sustainability, and innovation.
As a boutique firm, we believe that excellence is not determined by the size of the team but by the dedication and expertise we bring to every project. By carefully managing the number of projects we undertake, we ensure personalized attention and unwavering commitment to the success of each endeavor. From initial design to final execution, our hands-on involvement and rigorous quality control guarantee a seamless process and exceptional results.
We offer comprehensive design and construction services in close collaboration with our trusted network of consultants, bringing every project to life with precision and attention to detail.
The Team
Dedication. Expertise. Passion.
Istra Hernández
Lead Architect
Istra Hernández, Architect and Principal, graduated from the inaugural class of the School of Architecture at the University of Puerto Rico. She quickly distinguished herself as a leader among her peers, contributing to major projects like the Interamerican University’s Main Campus. Over the course of her distinguished career, Istra has worked on a diverse array of projects, ranging from large-scale educational facilities to residential developments of various scale, commercial architecture, interiors, and public works. She has also earned a reputation as Puerto Rico's leading expert in ADA assessments, ensuring that the built environment is accessible and inclusive for people with disabilities.
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With more than 30 years of experience in architecture, Istra’s mission has remained steadfast: to provide innovative, sustainable, and functional designs that positively impact the community. Her work aims to foster economic growth, improve quality of life, and create spaces that contribute to the betterment of Puerto Rican society.
Andrea Bauzá
Project Manager / Lead Designer
​ Andrea Bauzá holds a degree from The School of Architecture at The Polytechnic University of Puerto Rico and a Master’s in Ephemeral Art and Architecture from the Polytechnic University of Catalonia. Her career includes roles as Project Manager at the Instituto de Cultura Puertorriqueña and San Juan’s Department of Urban Design, overseeing architectural improvement projects. She also taught at The University of Puerto Rico’s School of Architecture for seven years. Currently, she leads project development at Hernández-Bauzá, PSC, Architects.
Certifications & professional affiliations
Colegio de Arquitectos y Arquitectos Paisajistas
Certified Women’s Business Enterprise
American Institute
of Architects
International
Code Council
Americans with Dissabilities Act
