Diane Ravitch is Research Professor of Education at New York University and a historian of education. She is also president and co-founder of the Network for Public Education, with 350,000 followers. She blogs at dianeravitch.net, which has had more than 32 million page views since she started it April 26, 2012.From 1991 to 1993, she was Assistant Secretary of Education and Counselor to Secretary of Education Lamar Alexander in the administration of President George H.W. Bush. She was responsible for the Office of Educational Research and Improvement in the U.S. Department of Education. As Assistant Secretary, she led the federal effort to promote the creation of voluntary state and national academic standards.From 1997 to 2004, she was a member of the National Assessment Governing Board, which oversees the National Assessment of Educational Progress, the federal testing program. She was appointed by the Clinton administration's Secretary of Education Richard Riley in 1997 and reappointed by him in 2001.From 1995 until 2005, she held the Brown Chair in Education Studies at the Brookings Institution and edited Brookings Papers on Education Policy. Before entering government service, she was Adjunct Professor of History and Education at Teachers College, Columbia University.In 2011, she was honored to receive the Daniel Patrick Moynihan award from the American Academy of Political and Social Science. Her last two books were national bestsellers, and she received the Grawemeyer Prize in 2014 for The Death and Life of the Great American School System. She has received 12 honorary degrees.Diane Ravitch once said she will keep writing, keep resisting, and keep defending public education until her cell phone is pried from her hand. You can follow her ongoing work on her blog at dianeravitch.net, where there is a lively conversation among educators and parents about the future of education.