Giselle Sebag, MPH, LEED AP, Fitwel Amb. is an impact-driven urban health specialist who has been working globally at the intersection of urban planning and public health for over a decade. She is currently a public sector consultant at Bloomberg Associates, where she advises cities to develop evidence-based urban health solutions with the aim of improving the lives of the greatest number of citizens. Prior to joining Bloomberg Associates, Giselle was the Vice President of Programs at the Center for Active Design (CfAD), where she oversaw the development and launch of innovative programs such as Fitwel and served as the Head of the Built Environment commitments portfolio at the Clinton Global Initiative (CGI). Her efforts resulted in the creation of a new Healthy Places NCD Action Network priority impact area and more than 20 new Commitments to Action (CTAs), worth an estimated total of more than $3.7B investment dollars, ultimately impacting more than 1M lives. Other experiences include work with UNICEF, the National Academies of Sciences, Engineering and Medicine, Project for Public Spaces (PPS), the Institute for Transportation and Development Policy (ITDP), the Center for Research in Environmental Epidemiology (CREAL) at the Barcelona Institute for Global Health (ISGlobal), MASS Design Group, Médecins Sans Frontières (MSF), Southface and the Brookings Institution. Giselle holds an MPH from the Harvard T.H. Chan School of Public Health, joint MSc degrees in International Cooperation and Urban Development and undergraduate degrees in Architecture and Government from the University of Texas at Austin. She is a Founding Start-Up Team Member at PlacemakingX, an International Advisory Board member at ARCHIVE Global and a Resource Team Member for the New York Mayors Institute for City Design.