Bijan has been in the energy consulting industry since 2006. His main areas of interest are energy efficiency, conservation, and renewable energy. He has helped countless homeowners and businesses save money and reduce their environmental impact through energy-efficient solutions. 

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Bijan is a PHIUS+ (Passive House) Rater and Verifier, RESENT Certified HERS Rater, BPI Building Analyst, ICC Residential Energy Inspector/Plans Examiner, and holds a Ph.D. degree in Civil and Environmental Engineering from Stanford University.

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One of the most rewarding experiences for Pari is working with our team to service homeowners, architects, and builders toward building sustainable, energy-efficient projects.  She believes each individual can do their small part to contribute to our environment. Her diverse background in information technologies, process control, project & sales management, have allowed her to assist with managing the workflow of our projects. Pari works both directly with clients and behind-the-scenes to keep our company flourishing.

Justin's primary role as a HERS rater and PHIUS+ verifier is to ensure the successful completion of projects from start to finish. This includes initial analysis and discussions, field visits and testing during construction, as well as final testing and certification with energy modeling software. Thinking about reducing energy use and sustainability, especially in a field where many people might not consider, it is what attracted his attention to this growing industry.

Joe conducts inspections & performance tests to produce HERS ratings. As a key part of our AeroBarrier division, he leads the team in the field for applications of this cutting-edge air sealing technology. Joe relishes the opportunities for problem solving that his roles present, often calling on experiences from his 18 years in the flooring industry before joining A9. Outside of work, he takes pleasure from his bikeable commute, spending time with his family, and completing DIY projects at home.

Edward has been with A9Green since the summer of 2023, He started as an intern through Mass CEC, and has now moved on to a full-time position as an energy efficiency specialist. He graduated from Suffolk University with a B.S in Environmental Science. At A9, Edward performs field inspections, energy modeling and assists with client communications. He wants to make a career out of improving our food, water and energy security and sustainability. He loves research and design projects that close loops and celebrate creativity. 

Trinity started at A9 Green summer of 2024 after working as an intern through Mass CEC. Graduating from Fitchburg State University with a degree in Engineering Technology and a concentration in architecture, she has a passion for green design and building construction science. At A9 Green, Trinity assists with field inspections and aids in project management tasks. Outside of work, she can be found going on hikes and seeing her favorite artists in concert. 

Fiona is a Boston University graduate. Armed with a Bachelor's in Journalism, Fiona entered the working world in May 2023 and took on a variety of creative roles, including working as a videographer at a summer camp and a marketing assistant at Northeastern University. Fiona is passionate about helping the environment and is excited to use creative marketing skills and customer retention experience to amplify A9 Green's brand and continue their success with clients.