Jon Quinn

quinn.402@osu.edu 3.9★(23)diff 3.074% would retake3.19 GPAreddit· Quinn is considered the OG marketing prof but multiple students say his lectures are boring and not engaging.(2)

Grade history

1,651 students across 6 courses · avg 3.19

3.07 GPAmedian 3.0

1,189 students · 3 terms

1,189 students total · 3 terms · click to see per-term

3.47 GPAmedian 3.7

261 students · 3 terms

261 students total · 3 terms · click to see per-term

3.55 GPAmedian 3.7

64 students · 2 terms

64 students total · 2 terms · click to see per-term

3.59 GPAmedian 3.7

64 students · 3 terms

64 students total · 3 terms · click to see per-term

3.60 GPAmedian 3.7

40 students · 1 term

40 students total · 1 term · click to see per-term

3.54 GPAmedian 3.7

33 students · 1 term

33 students total · 1 term · click to see per-term

Source: historical OSU grade releases via thegradeguide.com (Adam Gluck), Spring 2016 – Summer 2023. FERPA-filtered: sections under 10 students excluded.

Sections this term

1

Courses

1

Enrolled

152

Open sections

1

Teaching Summer 2026

BUSML 3250Princ of Marketing

1 section

#	Sec	Days/Time	Room	Enrollment
2994	0010	TBA	Online	Open · 152/155+7 wl

Switch term:

Spring 2026 Summer 2026 Autumn 2026