Dyonna Ginsburg is the Executive Director of OLAM, a collaborative venture and joint platform for promoting global Jewish service. Prior to OLAM, Dyonna served as Director of Education and Service Learning at The Jewish Agency; Executive Director of Bema'aglei Tzedek, an Israeli social change NGO; and co-founder of Siach, a global network of Jewish social justice and environmental professionals. A frequent lecturer, she was named "one of Israel's 50 most inspiring women" by Nashim magazine in 2015.