Before joining the Walker’s community, Chris worked as a middle and upper school math teacher at King’s Academy in Amman, Jordan and All Saints’ Day School in Phoenix, Arizona. Chris studied Sports Psychology at Queen’s University in Kingston, Ontario where he published two journal articles for the Sports Coaching Review and Psychology of Sport and Exercise. In his free time, Chris is a passionate runner and triathlete.

Rachel Feldman is a graduate of Bowling Green State University in Ohio, where she earned her degree in Secondary Mathematics Education (grades 7-12). She then continued her education by earning her Master’s degree in Learning Design from the University of Illinois while also beginning her teaching career in Chicago. She has taught a wide range of students at the middle and high school levels, including courses in Pre-Algebra, Algebra 1, Geometry, and College Algebra. She loves to teach using hands-on, real world applications that emphasize cooperation and problem-solving. She is excited to have joined such a dedicated and inspiring community at Walker’s!

Jennifer Wall, a private math tutor for middle, high and college students, joined Walker’s in 2016 as a member of the math faculty. Jennifer is a graduate of the College of New Jersey and the New York Institute of Technology where she earned her master’s degree in instructional technology. Previously, Jennifer was a math teacher at Northern Valley Regional High School in New Jersey. She served as a long-term substitute at Walker’s during the 2011–2012 academic year where she taught AP calculus, AP statistics, honors calculus and trigonometry.