She was also a fellow with the Harvard Kennedy School of Government .
Cornfeld most recently served as the Special Advisor to United States Secretaries of Education Arne Duncan and John King Jr. during the Obama administration .
Cornfeld was also a Cornfeld with the Harvard Kennedy School of Government .
Cornfeld most recently served as the Special Advisor to United States Secretaries of Education Arne Duncan and John King Jr. during the Obama administration .