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Cynthia L. Lehman

Assistant Department Chair, Senior Lecturer of Mathematics



(717) 796-1800 ext. 2593

Interest and areas of expertise

Teacher education, student persistence and success in mathematics, and technology integration in teaching mathematics

  • B.A., Messiah College, 1994
  • M.E., Loyola College, 2001
Classes I teach

MATH 102: The Mathematics of Growth
MATH 103: Supplemental Calculus
MATH 107: Applied Math for Management
MATH 108: Intuitive Calculus with Applications
MATH 180: Discrete Mathematics
MATH 307: Teaching Secondary Mathematics and Computer Science
Mathematics Supervisor for Field Experiences and Student Teaching


Cynthia Lehman grew up in southern Maryland and completed her bachelor's degree in Mathematics at Messiah College. Following several years of teaching mathematics and computer classes in a variety of settings, she completed her master's degree at Loyola University in Maryland in Curriculum & Instruction with an Educational Technology concentration. Cynthia began teaching mathematics and computer science courses at Messiah in 2004. Outside of the classroom, Cynthia advises mathematics majors planning to teach at the secondary level and serves on the Teacher Education Committee and General Education Committee.

Cynthia and her husband Conrad have two children (and two loveable dogs) and enjoy the outdoors, mentoring young adults, traveling, hosting international students, reading, playing pickleball, and DIY projects.