Prof Hackenberger is my favorite professor I have ever had! He was just visiting UW this semester, and i'm not sure if he will be back, but definitely take OChem with him if he will be! He made a very difficult subject interesting and easy to understand! I was very nervous to take Ochem, but it was my favorite class of the semester because of him.Rate My Professors ↗
Historical instructor
CHRISTIAN HACKENBERGER
What students say
Original student reviews · all captured dates
Quality 5/5Difficulty 2/5
Quality 1/5Difficulty 5/5
This was one of the worst professors ive had in Madison and it really disappointed me. For a subject as hard and different as OChem, he did not explain things well enough. This is a 3 credit class but it took up almost all of my time. Do not recommend him.Rate My Professors ↗
Quality 4/5Difficulty 3/5
Decent prof but only visiting. Sometimes does not explain things well but if you put in the time, class isn't unbearableRate My Professors ↗
Quality 5/5Difficulty 1/5
Really great professor, although he's not going to be in UW for long. He has a little accent, but after a few days in class once you get use to it, it's very easy to understand what he's saying. Genuinely loves to teach and help students. Highly recommended!Rate My Professors ↗
Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.
Classes with CHRISTIAN HACKENBERGER
CHEM 343
Organic Chemistry I
3 creditsOrganic Chemistry I covers molecular structure, bonding, and reactivity of common organic functional groups.
No offering record · Fall 2013
with this instructor · course overall, matching historical terms
historical GPA · grades
Spring 2009–Fall 2013Recorded teaching history
Explore courses taught by this instructor →Browse recorded courses
| Term | Course | Title |
|---|---|---|
| Fall 2013 | CHEM 343 | Organic Chemistry I |
Teaching history may be incomplete. Course pages contain course-specific feedback and citations.
Instructor identity & provenance
{
"instructor_uid": "instructor_af098ae47bdd7cf14fc0d7fa",
"source": "madgrades",
"source_instructor_id": "1617940",
"identity_basis": "source_id",
"identity_status": "source_identified",
"name": "CHRISTIAN HACKENBERGER",
"email": null,
"first_observed_at": "2026-09-06 23:14:58.172943+00:00",
"last_observed_at": "2026-09-07 15:55:43.033547+00:00",
"ratings": {
"review_count": 4,
"quality": 3.75,
"difficulty": 2.75,
"quality_count": 4,
"difficulty_count": 4,
"profile_id": "rmp:1833515",
"source_url": "https://www.ratemyprofessors.com/professor/1833515",
"match_basis": "exact_name",
"observed_at": "2026-09-07 16:48:40.987151+00:00",
"courses": {
"course_34903ee31ae592cff4822461": {
"review_count": 3,
"quality": 3.67,
"difficulty": 2.67,
"quality_count": 3,
"difficulty_count": 3
}
},
"bayesian_quality": 3.6747381529554963,
"prior_mean": 3.6596857835465957,
"prior_weight": 20
},
"grade_statistics": {
"gpa": 2.693,
"graded": 210,
"counts": [
42,
25,
46,
30,
39,
19,
9
],
"sections": 1
},
"current": false,
"courses": [],
"revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
"instructor_url": "/instructors/CHRISTIAN_HACKENBERGER--instructor_af098ae47bdd7cf14fc0d7fa"
}