James L. Overholt, Ed.D., has over 30 years of teaching experience and is currently Professor of Education at California State University, Chico, where he specializes in mathematics education for both practicing and prospective teachers.

Nancy H. Aaberg, M.Ed., also with over 30 years of experience as a public school educator, is now the Superintendent of Schools for the Yuba City Unified School District in Yuba City, California.

James F. Lindsey, Ed.D., taught in the upper grades of elementary school; high school music, social studies, and mathematics; and was a principal. In addition, he served as Professor of Education for 21 years at California State University, Chico, at which he is now Professor Emeritus.