Geoff's teaching currently focuses on RELI108: The World's Religions and an upper-level seminar RELI335: Arguing About Religion. He guest lectures in many other courses, most substantively to RELI232: Violence and Peacemaking and the online T3 course RELI114: Religious Troublemakers. He also contributes extensively to postgraduate teaching, especially through supervision on wide-ranging topics within the Hons, MA, and PhD programmes.