"Jewish community leaders have been desperate for a book like this. Finally, a comprehensive survey of the American Jewish philanthropic sector! If you don't yet recognize Wertheimer's book by its cover, you soon will. It's going to be in the C-suite of every Jewish foundation, charitable agency and non-profit in North America - dog-eared and in hand's reach of the desk." - Shaul Kelner, author of A Cold War Exodus: How American Activists Mobilized to Free Soviet Jews "In an age of rapid changes and serial crises, philanthropy is called to play a key role in the Jewish world. This exhaustive analysis by Dr. Wertheimer is a critical resource to better understand the evolving nature of Jewish philanthropy with all its challenges and opportunities as Israel and Jewish communities sail the uncharted waters of the 21st century." - Andrés Spokoiny, President and CEO, Jewish Funders Network "Mr. Wertheimer possesses an encyclopedic knowledge of Jewish philanthropy, including Jewish teachings that emphasize the religious imperative known as tikkun olam - that is, to repair the world. His book examines the history and sociology of Jewish charitable activity and offers insights into current trends from numerous interviews with donors and organizational leaders... a good place to start to understand how to respond to the urgent challenges facing Jews today." - Wall Street Journal