Heather Walters

“Heather is a brilliant mentor that I've had the pleasure of working with for a number of years. She is consistently lauded by her clients and colleagues as a sustainability subject matter expert, and has a stellar track record of delivering projects to her client expectations. What really makes Heather unique in our industry is her tenacity and "out of hte box" thinking - she can and has made the "impossible" happen, again and again! When Heather was my manager, I deeply appreciated the patience and empathy she exhibited in guiding me through new topics and projects. I feel lucky to have worked with her and call her a friend!”

“I had the pleasure of working closely with Heather for several years as part of Thornton Tomasetti’s Sustainability practice. Heather possesses a deep understanding of sustainable construction practices and is truly passionate about decarbonizing the built environment. No matter the size or scale of the project she works alongside the engineers and architects to pinpoint cost-effective design solutions that ensure client’s needs are met, whether it’s new construction or a gut renovation. She understands the importance of designing and constructing buildings that are resilient to the challenges of a changing climate, always emphasizing the importance of whole life carbon considerations and end-of-life impacts. Heather's creativity shines through in some of the innovative projects she has led, including immersive biophilic designs that demonstrate her commitment to blending sustainability and unique, captivating design. Perhaps most notably though, Heather's talent for team building shines through in all that she does. Her leadership abilities are evident in her dedication to mentoring and supporting even her most junior colleagues. She takes the time to share her knowledge and get to know people, which not only helps others grow but also creates a more cohesive and productive work environment. She is genuinely fun to be around, and as a young consultant, she always made me feel welcome and included.”

“Heather’s encyclopedic knowledge of green building rating systems comes through a uniquely curious and critical lens. Her holistic perspective on green building performance is an asset to any project team and we are lucky to have her as a thought leader in our industry. ”

“I worked with Heather as a LEED consultant on projects in both Germany and in the US. Her extensive knowledge of the nuances of the rating system, her dedication to sustainable design, and her experience on successful projects make her a valuable asset to any green building project.”

“Heather is an accomplished leader, speaker, and sustainability professional with diverse expertise and a depth of knowledge. Her design background enables her to be strategic, visionary, and agile when guiding project work and her dedication to the advancement of sustainability in the built environment is unparalleled. As the head of Thornton Tomasetti’s east coast certifications group Heather leads project work, giving each Client personalized attention while also crafting educational and training focused programs internally for staff advancement. She is truly an expert in this field and a great mentor. Heather goes above and beyond to meet and exceed project needs and is generous in sharing her knowledge and support of others.”