Teaching

Contact Information:

• Office: Skiles 218C
• Email: hlehmann3@gatech.edu
• Office Hours: Thursday 3:30-4:30 pm or by appointment through Canvas

Courses Taught:

Current Semester:

Spring 2026 MATH 4012 Algebraic Coding Theory

Previous Courses at Georgia Tech:

• MATH 2551: Multivariable Calculus
• MATH 2550: Intro to Multivariable Calculus
• MATH 4107: Abstract Algebra
• MATH 2801: Professional Skills Seminar
• MATH 4801: Undergraduate Seminar
• GT 1000: First-Year Seminar

Previous Courses at University of Kentucky

Courses as Primary Instructor:

• MA 111 Contemporary Mathematics
• MA 322 Matrix Algebra
• MA 213 Calculus III
• MA 308 Problem Solving for Middle School Teachers
• MA 109 College Algebra
• MA 114 Calculus II
• MA 202 Math Problem Solving for Elementary Teachers

Courses as Recitation Leader:

• MA 110 Precalculus
• MA 213 Calculus III
• MA 114 Calculus II
• MA 113 Calculus I

Other Teaching:

• Prelim Exam Review, Algebra
• Prelim Exam Review, Discrete Math
• First Year Graduate Student Seminar