The importance of early childhood development : hearing before the Committee on Education and Labor, U.S. House of Representatives, One Hundred Eleventh Congress, first session, hearing held in Washington, DC, March 17, 2009

Opportunities for state leadership of early childhood programs : hearing before the Subcommittee on Early Childhood, Elementary and Secondary Education, Committee on Education and the Workforce, U.S. House of Representatives, One Hundred Fifteenth Congress, first session, hearing held in Washington, DC, July 13, 2017

Federal education funding overview of K-12 and early childhood education programs : report to congressional requesters

Improving early childhood development policies and practices hearing before the Subcommittee on Early Childhood, Elementary and Secondary Education, Committee on Education and Labor, U.S. House of Representatives, One Hundred Eleventh Congress, first session, hearing held in Washington, DC, March 19, 2009

Strengthening Head Start for current and future generations : hearing before the Committee on Education and the Workforce, U.S. House of Representatives, One Hundred Fourteenth Congress, first session, hearing held in Washington, DC, October 7, 2015

The foundation for success : discussing early childhood education and care in America : hearing before the Committee on Education and the Workforce, U.S. House of Representatives, One Hundred Thirteenth Congress, second session, hearing held in Washington, DC, February 5, 2014