
Marilyn Mayo
Senior Research Fellow, ADL’s Center on Extremism
2022
Marilyn Mayo is a Senior Research Fellow at ADL’s Center on Extremism. She had been with the ADL for 25 years, having previously served as the Co-Director of ADL’s Center on Extremism and the Associate Director of Investigative Research at ADL.
Ms. Mayo is an expert on right-wing extremists in the United States, ranging from white supremacists to academic racists to anti-immigrant groups. She often speaks to the media, community groups and law enforcement about the activities of hate groups and movements across the country. She has worked on numerous reports for ADL and writes regularly for the organization’s blog.
Ms. Mayo received her B.A. from Barnard College in New York and her M.A. from the City University of New York Graduate Center.

The inaugural Eradicate Hate Summit was a truly impressive gathering of leaders dedicated to finding lasting and effective solutions to violent extremism. I was particularly moved by the prominence given to survivors and family members of victims of hate and violence throughout the event. Their stories and those of so many others must be at the center of what we do and why we do it.

