Alan Schoenfeld is a Distinguished Professor of Education and Mathematics at the University of California, Berkeley, USA.

Heather Fink is a postdoctoral researcher at Portland State University, USA.

Alyssa Sayavedra is an Assistant Professor of Elementary Education at California State University, Monterey Bay, USA.

Anna Weltman is a curriculum writer and researcher at the XQ Institute in Oakland, CA, USA.

Sandra Zuñiga-Ruiz is an Assistant Professor in the Teacher Education Department at San José State University, USA.