Helen Fisher, PhD, is a Biological Anthropologist at Rutgers University and Senior Research Fellow at The Kinsey Institute, Indiana University. She studies the evolution, brain systems (fMRI) and biological patterns of romantic love, mate choice, marriage, adultery and divorce, gender differences in the brain, the biology of personality, and the neuroscience of leadership and business styles. She has written five internationally best selling books, including Why Him? Why Her? Why We Love and Anatomy of Love, and publishes widely in academic journals. She is currently Chief Scientific Advisor to the Internet dating site Match.com and it’s subsidiary, Chemistry.com, where she designed the Chemistry.com questionnaire now taken by 13 million people in 40 countries. She lectures worldwide; including lectures at TED, The World Economic Forum (Davos), 2012 international meeting of the G-20, National Academy of Sciences, The Economist, United Nations, Smithsonian Institution, and the Salk Institute, and she appears regularly on TV, radio and print media.