Historical instructor

BRIAN JOHN ESSELMAN

What students say

Original student reviews · all captured dates

No unambiguous review-profile match is available.

Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with BRIAN JOHN ESSELMAN

No teaching recorded in Fall 2026.

View last recorded teaching term →

No courses match this selection. Try the full catalog or another term.

Recorded teaching history

Distinct courses recorded per term

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Spring 2026CHEM 344Introductory Organic Chemistry Laboratory
Spring 2026CHEM 345Organic Chemistry II
Fall 2025CHEM 343Organic Chemistry I
Fall 2025CHEM 344Introductory Organic Chemistry Laboratory
Spring 2025CHEM 344Introductory Organic Chemistry Laboratory
Spring 2025CHEM 345Organic Chemistry II
Fall 2024CHEM 343Organic Chemistry I
Fall 2024CHEM 344Introductory Organic Chemistry Laboratory
Spring 2024CHEM 344Introductory Organic Chemistry Laboratory
Spring 2024CHEM 345Organic Chemistry II
Fall 2023CHEM 343Organic Chemistry I
Fall 2023CHEM 344Introductory Organic Chemistry Laboratory
Spring 2023CHEM 344Introductory Organic Chemistry Laboratory
Spring 2023CHEM 345Organic Chemistry II
Fall 2022CHEM 343Organic Chemistry I
Fall 2022CHEM 344Introductory Organic Chemistry Laboratory
Fall 2022CHEM 375Intermediate Topics in Chemistry
Spring 2022CHEM 344Introductory Organic Chemistry Laboratory
Spring 2022CHEM 345Organic Chemistry II
Fall 2021CHEM 343Organic Chemistry I
Fall 2021CHEM 344Introductory Organic Chemistry Laboratory
Fall 2020CHEM 343Organic Chemistry I
Fall 2020CHEM 344Introductory Organic Chemistry Laboratory
Spring 2020CHEM 344Introductory Organic Chemistry Laboratory
Spring 2020CHEM 345Organic Chemistry II
Fall 2019CHEM 343Organic Chemistry I
Fall 2019CHEM 344Introductory Organic Chemistry Laboratory
Spring 2019CHEM 344Introductory Organic Chemistry Laboratory
Spring 2019CHEM 345Organic Chemistry II
Fall 2018CHEM 343Organic Chemistry I
Fall 2018CHEM 344Introductory Organic Chemistry Laboratory
Spring 2018CHEM 344Introductory Organic Chemistry Laboratory
Spring 2018CHEM 345Organic Chemistry II
Fall 2017CHEM 343Organic Chemistry I
Fall 2017CHEM 344Introductory Organic Chemistry Laboratory
Fall 2017CHEM 641Advanced Organic Chemistry
Spring 2017CHEM 344Introductory Organic Chemistry Laboratory
Spring 2017CHEM 345Organic Chemistry II
Fall 2016CHEM 343Organic Chemistry I
Fall 2016CHEM 344Introductory Organic Chemistry Laboratory
Fall 2016CHEM 641Advanced Organic Chemistry
Spring 2016CHEM 344Introductory Organic Chemistry Laboratory
Spring 2016CHEM 345Organic Chemistry II
Fall 2015CHEM 343Organic Chemistry I
Fall 2015CHEM 344Introductory Organic Chemistry Laboratory
Spring 2015CHEM 344Introductory Organic Chemistry Laboratory
Spring 2015CHEM 345Organic Chemistry II
Fall 2014CHEM 343Organic Chemistry I
Fall 2014CHEM 344Introductory Organic Chemistry Laboratory
Spring 2014CHEM 344Introductory Organic Chemistry Laboratory
Spring 2014CHEM 345Organic Chemistry II
Fall 2013CHEM 343Organic Chemistry I
Fall 2013CHEM 344Introductory Organic Chemistry Laboratory
Spring 2013CHEM 344Introductory Organic Chemistry Laboratory
Spring 2013CHEM 345Organic Chemistry II
Fall 2012CHEM 343Organic Chemistry I
Fall 2012CHEM 344Introductory Organic Chemistry Laboratory
Fall 2009CHEM 342Elementary Organic Chemistry Laboratory

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance
{
  "instructor_uid": "instructor_27c742c8ce82461489642f60",
  "source": "madgrades",
  "source_instructor_id": "606743",
  "identity_basis": "source_id",
  "identity_status": "source_identified",
  "name": "BRIAN JOHN ESSELMAN",
  "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",
  "grade_statistics": {
    "gpa": 3.106,
    "graded": 17424,
    "counts": [
      4790,
      2357,
      5732,
      2222,
      1806,
      341,
      176
    ],
    "sections": 828
  },
  "current": false,
  "courses": [],
  "revision": "b68f68efcd3387a01fee00416f57beb6d43f3bcb",
  "instructor_url": "/instructors/BRIAN_JOHN_ESSELMAN"
}