Nick Tilsen, President & CEO, is a citizen of the Oglala Lakota Nation. Tilsen has over 18 years of experience building place-based innovations that have the ability to inform systems change solutions around climate resiliency, sustainable housing and equitable community development. He founded NDN Collective to scale these place-based solutions while building needed philanthropic, social impact investment, capacity and advocacy infrastructure geared towards building the collective power of Indigenous Peoples. Tilsen has received numerous fellowships and awards from Ashoka, Rockefeller Foundation, Bush Foundation and the Social Impact Award from Claremont-Lincoln University. He has an honorary doctorate degree from Sinte Gleska University.