Katie Ballentine is a software engineer at Guild Education. Previously, she was director of communications at Mathematical Sciences Publishers (MSP), and before that, she was a mathematical copy editor at MSP and Mathematical Reviews. She has taught a variety of undergraduate math classes.

Michael A. Jones is an associate editor at the American Mathematical Society's Mathematical Reviews. He was a faculty member for 14 years, including as an associate professor in mathematics at Montclair State University, NJ. He served as editor of the Mathematical Association of America's Mathematics Magazine from 2014 to 2019. In the summers, he teaches high school students through the University of Michigan's Michigan Mathematics and Science Scholars program.

Lon Mitchell is currently an associate professor of mathematics at Eastern Michigan University, was previously an editor for the American Mathematical Society, and has taught for multiple, gifted, high-school enrichment programs, including for the University of Michigan.

Jennifer M. Wilson is an associate professor of mathematics at The New School, where she has been a faculty member since 2003. She has taught most of the standard courses in the undergraduate mathematics curriculum and has published research in a variety of different journals, including Mathematics of Social Sciences, Mathematical Methods of Operations Research, the College Mathematics Journal, and Mathematics Magazine.