Dr. O’Hare is a social demographer who has spent forty years using data to increase public understanding disadvantaged groups. For the past 25 years, he has been involved in the KIDS COUNT project at the Annie E. Casey Foundation. He has been an expert witness in more than a dozen lawsuits and has testified before Congress several times. Most of his professional writing has been for public rather than scholarly audiences, and he has been quoted in numerous newspapers, including the New York Times, The Washington Post, USA TODAY and many other newspapers. He has a Bachelor of Science, Master of Arts, and a Ph.D. from Michigan State University.