At the Ohio State University:
Algebra II, Math 6112. The course website is here.
Equivariant Cohomology in Algebraic Geometry (Spring 2018)
Linear Algebra and Differential Equations for Engineers, Math 2174 (Fall 2017, Spring 2017, Fall 2014)
Algebra II, Math 6112 (Spring 2017)
Algebraic Geometry 2 (Spring 2016)
Basic Algebraic Geometry 1 (Fall 2018, Fall 2017, Fall 2015, course website here)
Lie Algebras (Fall 2018).
At the University of Washington:
Two sections of Linear Analysis (Math 309).
Topics course on Geometry and Topology of Homogeneous Spaces (Math 581A). The course website is here.
Two sections of Matrix Algebra (Math 308).
At the University of Michigan:
Math 715 (Geometry and Algebra of Homogeneous Spaces), co-taught with Bill Fulton.
I co-coordinated Math 115 (Calculus I). Among other things, this involved writing the exams and conducting occasional class visits.
Canada/USA Mathcamp in Tacoma, WA. Topics included ruler-and-compass constructions and constructibility, projective geometry, and knots and singularities.
Two sections of calculus at Middle East Technical University in Ankara, Turkey.