Tamara Kreinin is the executive director of women and population at the United Nations Foundation. Her experience in health and human services spans more than 25 years, and she has traveled the globe as an advocate and public policy advisor on sexual and reproductive health and rights. For several years, Ms. Kreinin served as president/CEO of SIECUS, the Sexuality Information and Education Council of the United States, where she was a leader in the national dialogue on sexual health and rights. Ms. Kreinin is also the co-author of Girls' Night Out, a book about women's groups across America, published in August 2002 by Crown, Random House.