John Frenz is a Chemistry professor at Northeastern University rated 1.88/5 by 24 students, with 3.51/5 difficulty (TRACE + RateMyProfessors + Reddit, updated July 2026).
John Frenz professor reviews and ratings: 1.88/5 from 24 student reviews at Northeastern. TRACE + RateMyProfessor + Reddit.
If you want to pass with a good grade do not take his class. Much rather don't take the subject at all. He has too many assignments and during the semester there wasn't a single week where you didn't have an assignment, quiz, or paper due. it was a nightmare. It felt like that was e only class you are taking.BIOT5635 2020-12-23 00:28:31 +0000 UTC
John Frenz has an average rating of 1.88/5 from 24 student reviews.
John Frenz's classes have a difficulty rating of 3.51/5 based on student reviews.
John Frenz has taught BIOT5635, CHEM7317, CHEM5660 at Northeastern.
Data updated July 2026.