Board President Dr. Olivia Mattis is an award-winning musicologist and author with a Ph.D. from Stanford University and a B.A. from Yale University. Twelve members of her paternal family were rescued by Aristides de Sousa Mendes as they escaped from Belgium in 1940; meanwhile, her maternal grandparents founded and led the Jewish Resistance there, while her mother was a hidden child. Mattis lectures widely, and delivered Keynote addresses at the 2011 Yom Hashoah commemoration of the City of Philadelphia and the 2014 Yom Hashoah commemoration of the City of Rochester. She has organized high-profile international conferences and music festivals that have received media coverage from Good Morning America and The New York Times. She is Contributing Editor of the Jewish genealogy and family history journal, Avotaynu Online and author of "Sousa Mendes's List — The Search for Survivors."