O'Brien & Company

O’Brien & Company is a nationally recognized leader in sustainability and green building consulting. We guide clients towards sustainability by translating the best industry information and by leading a collaborative process to arrive at the most practical, sustainable result. We provide green building consulting and training to building owners, developers, architects, contractors, municipalities and other organizations who influence the built environment.

O’Brien & Company consults on a wide variety of projects, from large college campuses to office towers to single-family homes. As an integrated member of the project team, we set purposeful goals, provide technical analysis for making sound decisions, and guide the process to the desired outcome. We work with many rating systems including LEED, ENERGY STAR, and the Living Building Challenge. As a project moves from idea to reality, we provide tools for ongoing sustainable operations. Our wide range of green building consulting services can be packaged and customized to help you meet your performance goals.

We also provide industry education and training, from LEED exam prep courses to custom curricula on a variety of green building topics.