Zachary Walker teaches 2 sections of 1 course at Harvard University this Spring 2027: OB 506M.23. Open a course for the live picker and a free email when a seat opens.
Instructor of record from Harvard University's public class schedule; grade distributions as published by Harvard University. All Harvard University instructors. ClassMaxx is not affiliated with Harvard University.
The iPhone app pushes the alert the second a seat opens, builds four ready schedules from your degree audit, and ranks sections by real grades. Free; a $4.99 Fast pass per semester makes alerts instant.