Epsten Group is now Salas O’Brien
Same team. Same service. Expanded resources.
Epsten Group, a recognized leader in sustainability consulting, building commissioning, and architecture and interior design for commercial, residential, zoos, and hospitality markets, joined forces with Salas O’Brien in 2023. Our established leadership and talented team continues to deliver innovative services, consulting, and project execution from our Atlanta office.
Contact us or call now 1.404.577.0370.
Creating a healthier, more just and prosperous world
We pride ourselves on being a pioneer for sustainability in the built environment. Sustainability is in our DNA– it’s the right thing to do for future generations and the legacy we leave behind. We maintain the front-line of sustainability, spreading the word globally and investing locally. Our team strives to create a global impact surrounding green initiatives and maintains a company culture that reflects this. We celebrate diversity, inclusion, and equity and have recruited top talent from all over the globe.
Highlighted services include
We deliver optimized solutions for complex challenges:
Sustainability Consulting
When facing complex sustainability questions, we work with you to develop the right plan for your company, your project, and your goals.
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Net-Zero Architecture
We design unique, cost-effective, and sustainable projects for multiple building types.
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Building Enclosure
We strive to improve building performance, protecting and preserving indoor air quality and energy performance.
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Commissioning
Our experts are committed to provide hands-on, qualitative commissioning services, and long-term value to building owners and operators for both new and existing buildings.
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The benefits of working with a sustainability consultant
Lauren Wallace, Marianna Palmour, and Bill D’Onofrio break down the ROI of sustainability consulting—and what clients gain from partnering with a team that can deliver it end to end.
Contact the Epsten teamCase studies
Ensuring efficient operation and sustainability through comprehensive review
Salas O’Brien provided commissioning, indoor air quality testing and peer energy modeling services for the Kendeda Building for Innovative Sustainable Design. Situated beneath photovoltaic panels, it houses research labs, laboratory support areas, offices, and breakout spaces. With geothermal heat pumps, radiant heating and cooling, natural ventilation, and displacement ventilation, the building supports environmental education and research development.
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Offering advanced energy modeling to assist with LEED certification for a new data center
Salas O’Brien partnered with Oppidan to deliver detailed LEED consulting and advanced energy modeling services aimed at achieving LEED BD+C v4 Certified status for a state-of-the-art data center. This ambitious project encompasses a modern, single-story structure covering 60,000 square feet and is strategically located in Des Moines, Iowa. The collaboration underscores a commitment to sustainability and energy efficiency.
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Transformation of a historic icon at the Atlanta Zoo
Salas O’Brien partnered with Zoo Atlanta for their historic transformation of Savanna Hall, creating a game-changing opportunity for the zoo. We designed the conversion of the historic Grant Park Cyclorama into a new 69,764-square-foot events destination facility with specialty kitchens. With Zoo Atlanta’s conservation mission in mind, sustainability was paramount to all aspects of the project. As a result, we designed Savanna Hall and Zambezi Elephant Center, the African elephant care quarters, to achieve LEED Gold certification.
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Salas O’Brien helps BOOM Overture Superfactory meet sustainability goals
BOOM Supersonic’s LEED®-certified Overture Superfactory in Greensboro, North Carolina, demonstrates that even the most resource-intensive manufacturing environments can be designed for high performance and environmental responsibility. Located at Piedmont Triad International Airport, the facility supports BOOM’s next-generation supersonic aircraft while setting a new benchmark for sustainable industrial design.
