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Men Volunteering

About Us

From climate change to worldwide poverty issues, dealing with the challenges of today will require problem-solvers who can bring different perspectives, creative thinking and probably most important, open mind and sense of social belonging. Histrion Foundation is striving to support the community, next generation of young and talented who, with a lot of luck, will solve the problems of today and make their future livable. Histrion Foundation is an organization driven by progressive ideas, bold actions, and a strong foundation of support. Contact us to learn more and get involved.


Hope Is Where the Heart Is

Established in 2020 by Greys and Sylvano Sosic-Doddick and their generous pledge of $1,000,000, Histrion Foundation is an organization promoting initiatives to help young and talented people outside of the United States so that they can receive higher education and achieve their full academic potential. Specifically, one of the first initiatives was to create Zaklada Histrion, a Croatian chapter of Histrion Foundation.

Volunteers Packing Food


The Faces of Our Organization

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Greys Sosic

Board of Trustees, President, The Histrion Foundation

Senior Vice Dean of Faculty and Academic Affairs and Professor of Data Sciences and Operations at USC Marshall School of Business


Sylvano Doddick

Board of Trustees, Treasurer, The Histrion Foundation

Founder and CEO, Histria, LLC

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Board of Trustees, Executive Director, The Histrion Foundation

Assistant Professor of Clinical Management and Organization, USC Marshall School of Business


Yola (Georgia) Katsargyri

Board of Trustees

Assistant Professor of Clinical Data Sciences and Operations at USC Marshall School of Business

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