David John

David John is a Lecturer in the Department of Mathematics at The City College of New York (CCNY), where he has been teaching undergraduate mathematics courses since at least 2019. He holds advanced degrees in Mathematics, including a Master's from CCNY and a Bachelor's from New York University, as well as a College Teaching certificate from SUNY Potsdam.

• Education:
  • CAS in College Teaching, SUNY Potsdam
  • MS in Mathematics, The City College of New York
  • BA in Mathematics, New York University

David John specializes in mathematics education, with a focus on enhancing student engagement through teaching methods that emphasize the practical applications of problem-solving. His research interests include active learning pedagogy, curriculum development, and student-centered approaches to teaching Calculus and foundational mathematics.

His scientific publications (2008–2025) span topics in neuroscience, psychology, and cognitive science, particularly examining fear regulation, memory mechanisms, and anxiety-related traits. While not directly tied to his teaching role, these works reflect interdisciplinary expertise in cognitive processes.