James Quinlan, Ph.D., is the Editor of the North American GeoGebra Journal. Dr. Quinlan is an Associate Professor in the Department of Mathematical Sciences at the University of New England.
  Michael Todd Edwards, Ph.D., is the founder and Executive Editor of the Journal of Interactive Mathematics. Dr. Edwards is a Professor of Mathematics Education at Miami University in Oxford, Ohio. His professional interests include the use of writing as a tool to promote mathematical thinking at all levels of instruction.