Stanley B. Greenberg

Stanley B. Greenberg is a New York Times bestselling author, chairman and CEO of Greenberg Quinlan Rosner, and polling adviser to presidents, prime ministers, and CEOs. He currently advises national leaders and their campaigns in Israel, Europe, South Africa, and Latin America. He was the senior pollster for president Bill Clinton and vice president Al Gore, British prime minister Tony Blair, and president Nelson Mandela. Stanley's corporate clients include Boeing, Microsoft, and other global companies. He is the author of The Two Americas, Middle Class Dreams, and The New Majority, among other books.