Ermus St. Louis is a Criminal Justice professor at Northeastern University rated 4.11/5 by 165 students, with 3.21/5 difficulty and 100.0% who would take them again (TRACE + RateMyProfessors + Reddit, updated July 2026).
Ermus St. Louis professor reviews and ratings: 4.11/5 from 165 student reviews at Northeastern (100.0% would take again). TRACE + RateMyProfessor + Reddit.
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
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
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 has an average rating of 4.11/5 from 165 student reviews. 100.0% of students said they would take them again.
Ermus St. Louis's classes have a difficulty rating of 3.21/5 based on student reviews.
Ermus St. Louis has taught CRIM1100, CRIM2350, CRIM6504 at Northeastern.
Data updated July 2026.