Ermus St. Louis is a Criminal Justice professor at Northeastern University rated 3.75/5 on Rate My Professors by 4 students, with 3.3/5 RMP difficulty and 75% who would take them again (RateMyProfessors + Reddit, updated October 2026).
Ermus St. Louis professor reviews and ratings: 3.75/5 from 4 RMP ratings at Northeastern (75% would take again). RateMyProfessor + Reddit.
Lectures are not always the most engaging and quizzes and exams are quite difficult. He is also a bit of a tough grader. He says attendance isn't mandatory but it basically is, so show up and participate and he will like you. He does also try to give a few questions before exams and throw students a bone sometimes but not an easy A by any meansCRIM2350 2026-04-11 00:39:49 +0000 UTC
I clearly remember checking his rating before the start of fall semester and a 2.5 scared the s**t out of me but he is actually great! The exams are tough and solely based on lectures/detailed PowerPoints (no point in cheating). He is very lenient and cooperative, gives extra credit and actually wants everyone to do well.crim1100 2025-12-18 02:29:19 +0000 UTC
He is very cooperative and helpful with feedback. Gives extra credit; the "pop-quizzes" are announced/heavily hinted at and the first quiz is basically group work so everyone gets an A. Overall highly recommend taking this class.CRIM2350 2025-12-18 02:33:11 +0000 UTC
Super interactive professor. He's lenient and gracious. Since it's an intro class, it's easy and very manageable.crim1100 2025-12-17 06:22:46 +0000 UTC
Ermus St. Louis is rated 3.75/5 on Rate My Professors from 4 ratings. 75% of RMP reviewers said they would take them again.
Ermus St. Louis's classes have a difficulty rating of 3.3/5 on Rate My Professors.
Ermus St. Louis has taught CRIM2350, CRIM1100, CRIM6504 at Northeastern.
Data updated October 2026.