Since 1993, Vittori has coordinated the center's Sustainable Design in Public Buildings Program, including serving as a sustainable design consultant for the Pentagon Renovation Program's Commissioning Team from 1999 to 2007, numerous City of Austin design projects including Texas's first public sector LEED certified building, the redevelopment of Austin's 709-acre (2.87 km2) former Robert Mueller Municipal Airport including piloting LEED for Neighborhood Development,[3] the new Austin federal courthouse, and the first LEED-Platinum certified hospital in the world, Dell Children's Medical Center of Central Texas.
Examples include collaborating on the development of the American Society of Healthcare Engineering's (ASHE) Green Healthcare Construction Guidance Statement, and the Green Guide for Health Care, which she convened in 2002, a project of CMPBS and Health Care Without Harm.
[4] In 2009, Secretary Janet Napolitano appointed Vittori to the Department of Homeland Security's Sustainability and Efficiency Task Force.
Along with Pliny Fisk III, she oversaw the program's early stage development through 1992 in collaboration with the City of Austin.
Her work in this area continues with promoting zero waste by 2040, adopted by the Austin City Council in January 2009.