About Us

For more than 30 years, Healthy Buildings has been changing people’s lives. Built beyond green, our buildings contribute to a healthy future by creating places to live, work, and learn that advance sustainable technologies, optimize energy performance, conserve valuable resources, and create comfortable indoor environments with less toxic chemicals and more fresh air and natural sunlight.

Using our proprietary green construction technologies, we have also changed the state of green building design and construction. We deliver high-performance, cost-effective homes and buildings, accomplishing this through a spirit of teamwork, creativity, and innovation.

In addition to design and construction services for development companies, we provide technical advisory, development management, and analysis along with LEED® consultation services to project owners, architects, and engineers looking to elevate their projects to a more environmentally responsible level.

Our Team

  • Bob Massaro

    Co-Founder and Chief Executive Officer, LEED AP

    Bob is the Founder and CEO of the all of the Healthy Building Companies. Bob has worked over 30 years to improve the health and well-being of people, and that of our planet, through the built environment. Net-Zero energy housing, beyond-green building technologies, and innovative investment vehicles are the tools that have enabled Bob to …

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  • Beth Farley

    Architect, Design Principal, LEED Green Associate

    Beth is passionate about housing and sustainability. She has been designing multi-family and single-family residential projects in the North Bay for more than 15 years. As a managing principal of a million-dollar-plus architecture firm in Santa Rosa, she was part of a team that produced many award-wining multi-family projects, taking them from entitlement to certification …

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  • Lisa Massaro

    Managing Principal, LEED Green Associate

    Lisa has a desire to build communities. She is from a large family and has deep “sixth generation” roots in Napa County.  She is a Senior Executive with over 10 years of leadership experience building collaborative teams, brands and guiding organizations. A compassionate leader with a focus on financial results, innovation and creativity, strong communication and a …

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  • Jon Massaro

    Senior Architect & Manager of Building Technology

    Jon graduated from the prestigious Southern California Institute of Architecture with a Bachelors of Architecture in 1978. He has been in the business of designing and building sustainable projects since 1982 and has over 300 completed projects in northern and southern California. Along with being an Architect and Contractor, Jon is a LEED Accredited Professional. …

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  • Allan Lavery

    Architectural Project Manager

    Allan is an architect with over 25 years experience in the profession. He has played a key role in the completion of hundreds of custom home projects throughout the Bay Area.  Along with that he has worked on a variety of commercial and public works projects. For two years he was the owner’s representative for the …

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  • Yuga Chaudhari

    Architectural Designer, LEED AP

    Moving from a different country and between multiple cities has challenged Yuga to immerse herself in a new culture and be open to new experiences. Her interests include traveling, reading, crafting, and photography. With a background in Architecture and now a graduate student of a Sustainable Design program, she has learned to be a designer by …

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  • Edwin Rubio

    Design Assistant
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    Edwin started his career in the public and private sector as an architect for large scale civil projects in Mexico. While completing his bachelor’s degree from the University Center of Art, Architecture and Design in Guadalajara, he found a passion for combining sustainability with aesthetic design. This passion is what brought him to California to …

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  • Teresa Navarro

    Design Assistant
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    Teresa likes to be involved in Art. She enjoys drawing, painting, music and singing. She studied at Instituto Tecnologico de Jiquilpan (ITJ), in Jiquilpan, Michoacan, Mexico, a well-known city in her native land. After receiving an Architecture degree specializing in Urban Planning, Teresa worked for Secretaria de Comunicaciones y Transportes (SCT) in Mexico. When she arrived to …

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  • John Irwin

    Construction Manager

    John comes to Healthy Buildings with a rich and diverse background, along with a lifelong passion for the environment. John studied ecology and botany at Humboldt State University, where he managed to breed his own variety of melon. In addition, John also studied construction management at San Diego State University. Other pursuits include a certification …

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  • Jessica Weaver

    Construction Management Assistant
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    Jessica comes to the Healthy Buildings team with a rich history and knowledge of the Napa Valley. As a seventh generation Napa Native, it is safe to say that Jessica is familiar with the Napa area and how it continues to develop. Jessica’s background includes a wide range of employment including construction management and commercial …

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  • Adriana De Haro-Martinez

    Human Resources Coordinator
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    Adriana provides support and advice to the operational managers and Healthy Buildings’ staff.  Her responsibilities range from employee recruitment, new-hire training and development, labor relations, payroll, benefits administration, and promoting an organized culture. Prior to working for Healthy Buildings, Adriana managed successful dental practices for over 15 years. It was there when she gained strong …

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