Lisa Randall studies theoretical particle physics and cosmology at Harvard University, where she is Frank J. Baird, Jr., Professor of Science. Her work has made her among the most cited and influential theoretical physicists today, and has been featured in Discover, the Economist, Newsweek, Scientific American, and many top ranked scientific journals. She has been one of Time magazine's 100 Most Influential People and Rolling Stone's RS100: Agents of Change, and her first book, Warped Passages, was named a New York Times Notable Book in 2005. Lisa is a member of the National Academy of Sciences, the American Philosophical Society, and the American Academy of Arts and Sciences.