Leigh Stringer is a LEED(r) Accredited Professional and a workplace and sustainability expert at HOK, a global architectural firm. She has been a featured speaker at numerous design and construction industry events for the U.S. Green Building Council, the American Institute of Architects (AIA), International Facility Management Association (IFMA) and CoreNet Global. In 2007, she was named to the list of 40 Under 40 top industry professionals by "Building Design + Construction" magazine.

In addition to appearances on CNN, published articles in "USA Today", CoreNet s "Leader "magazine, "Building Operating Management", and "Consulting-Specifying Engineer", Stringer is the founder and editor of TheGreenWorkplace.com, a blog dedicated to sharing ideas about greening the workplace through space, technology and change management.