Eileen Murray is an Assistant Professor in the department of Mathematical Sciences at Montclair State University, specializing in mathematics education. Her scholarly interests focus on how to best prepare and support secondary mathematics teachers along their professional continuum. Her work strives to more fully develop and understand the aspects of professional development and undergraduate education that help teachers make generative changes in their practice.

Erin E. Baldinger is an Assistant Professor of Mathematics Education in the department of Curriculum and Instruction at the University of Minnesota. Her research focuses on secondary teachers' development of mathematical knowledge for teaching and learning to enact core instructional practices.

Nick Wasserman is an Assistant Professor in the department of Mathematics, Science and Technology at Teachers College, Columbia University, specializing in mathematics education. His scholarly interests focus on secondary mathematics teacher education, and have particularly considered the relationship between teachers' knowledge of advanced mathematics topics and their practices in the classroom. He has explored how teachers' knowledge of abstract algebra influences their teaching of numerical and algebraic topics in the secondary school, as well as designed resources for abstract algebra and real analysis courses in order to make them more specific to and relevant for teachers' future work in their classrooms. 

Shawn D. Broderick is an Assistant Professor of Mathematics Education in the department of Mathematics at Weber State University.  His research focuses on developing preservice elementary and secondary teachers' knowledge for teaching through a conceptual focus.

Diana White is an associate professor of mathematics and mathematics education at the University of Colorado Denver, as well as the Director of the National Association of Math Circles, a program of the Mathematical Sciences Research Institute.  She earned her Ph.D. in 2007 from the University of Nebraska, focusing on homological aspects of commutative algebra.  Her scholarly work currently focuses on mathematical outreach, the history of mathematics, and teacher education.