Samer Habre has a Ph.D. in Mathematics from Syracuse University. He is currently an Associate Professor of Mathematics at the Lebanese American University in Beirut, Lebanon. His primary research focus is on the teaching of mathematics at the university level, with special emphasis on technology and visualization in the teaching and learning process. Recently, he has also published in the area of dynamical systems.

Todd Grundmeier has a Ph.D. in Mathematics Education from the University of New Hampshire and is currently an Assistant Professor of Mathematics at California Polytechnic State University. His primary research interest is the mathematics preparation of prospective teachers and his research has focused on transformational geometry, technology and problem posing.