Michael Brune, the Sierra Club’s executive director since 2010, is one of today’s most inspiring and effective environmental leaders. Prior to joining the Sierra Club, he led Rainforest Action Network. Under his leadership, the Sierra Club has grown to more than three million supporters and is at the forefront of the drive to move beyond fossil fuels to 100% clean, renewable energy, while also protecting America’s remaining wild places.
Jeffrey Rosen is the president & CEO of the National Constitution Center, a nonpartisan nonprofit organization whose mission is to educate the public about the U.S. Constitution. Located steps from Independence Hall in historic Philadelphia, the Center engages millions of citizens as an interactive museum, national town hall and provider of nonpartisan resources for civic education.
Tim Jones, CEO of Artscape, is a city builder, social entrepreneur and change agent who works at the intersection of arts and culture, urban development, community activism, philanthropy and public policy. Under his direction since 1998, Artscape has grown from a Toronto-based artist studio provider to a globally recognized leader in creative placemaking. In 2014, Tim was recognized by the Geneva-based Schwab Foundation as Social Entrepreneur of the Year.
Serving at one of the country’s largest art institutions, Timothy Rub provides an outstanding model for advocating for the power of art to grow communities, to educate and engage the public, and to enhance the vital role of art in our society.
Dave Ross, ScD, is president and chief executive officer (CEO) of The Task Force for Global Health. In this role, Dr. Ross provides strategic direction to The Task Force and oversees seven programs focused on neglected tropical diseases, vaccines, field epidemiology, and public health informatics. He assumed leadership of The Task Force on May 1, 2016, after 16 years as director of The Task Force’s Public Health Informatics Institute (PHII) and its predecessor All Kids Count.
John J. (Jack) Lynch III has served as president and CEO of Main Line Health since 2005, providing executive leadership to suburban Philadelphia’s most comprehensive healthcare system.