Edgar Villanueva, author of "Decolonizing Wealth: Indigenous Wisdom to Heal Divides and Restore Balance." Villanueva, a Native American, has worked for many years in the field of Philanthropy. In the book, he contends that many charitable foundations are founded on old attitudes and assumptions that tend to reinforce the divide between Have's and Have Not's .... between Us and Them. His book also offers thoughts on how to reshape the Philanthropy sector for the better.