Mustafa Santiago Ali is the Senior Vice President of Climate, Environmental Justice & Community Revitalization for the Hip Hop Caucus. He worked 24 years at the U.S. Environmental Protection Agency, where he served as the Assistant Associate Administrator for Environmental Justice and Senior Advisor for Environmental Justice and Community Revitalization. Mustafa elevated environmental justice issues and worked across federal agencies to strengthen environmental justice policies, programs and initiatives. He led the Interagency Working Group on Environmental Justice (EJIWG), which was comprised of 17 federal agencies and White House offices focused on implementing holistic strategies to address the issues facing vulnerable communities. Mustafa joined the EPA as a student and is a founding member of the EPA’s Office of Environmental Justice (OEJ).