As the President and CEO of the International WELL Building Institute (IWBI), Rachel is leading a movement to advance human health through healthier buildings, more vibrant communities and stronger, more equitable organizations. Her motto is “Always be winning for good,” and she’s put that to work at IWBI, developing research-backed tools to help organizations create places where people can thrive. Today, these people-first places extend across 5 billion square feet of space in 130 countries and growing.

Prior to joining IWBI, Rachel spent nearly a decade at the intersection of sustainability and human health, helping the U.S. Green Building Council (USGBC) make LEED the world’s most widely used green building rating system. At USGBC, she founded the Center for Green Schools, which mobilized $275B+ investments in LEED-certified educational facilities and deployed over 750,000 volunteers to transform schools on every continent.

Rachel serves on numerous boards and advisories for organizations including Second Nature and the Real Estate Pride Council. A graduate of Tufts University, she is a sought-after media voice, inspirational speaker and frequent guest lecturer and instructor at the Harvard School of Public Health’s Center for Health and the Global Environment, Harvard University Kennedy School of Government, the University of Connecticut School of Business and Tufts.