Sara Goering is Associate Professor of Philosophy at the University of Washington, Seattle, Washington, USA. She is Program Director at the Northwest Center for Philosophy for Children (http://depts.washington.edu/nwcenter/), and has previously developed philosophy outreach programs in Boulder, Colorado and Long Beach, California.
Nicholas J. Shudak is Associate Professor and Division Chair of Curriculum and Instruction at The University of South Dakota, USA.
Thomas E. Wartenberg is Professor of Philosophy at Mt. Holyoke College, USA. He is the Director of Teaching Children Philosophy (www.teachingchildrenphilosophy.org), which was awarded the 2011 Prize for Excellence and Innovation in Philosophy Programs from the American Philosophical Association and the Philosophy Distribution Center.