PROFESSORS
Professor ladder
Penn professor ladder
1RH
Renee H Bell
8.8/10 · 3 community ratings
1518Few ratings
2JH
Julia Hartmann
8.4/10 · 4 community ratings
1509Few ratings
3JW
Jin Wei
8.4/10 · 4 community ratings
1509Few ratings
RANKPROFESSORELOGRADETAKE AGAIN
4JLJianqi Liu6 community ratingsFew ratings1509——
5YSYuanyuan Shen4 community ratingsFew ratings1507——
6CGColton Griffin4 community ratingsFew ratings1507——
7RMRobert M. Strain2 community ratingsFew ratings1445——
8RPRobin Pemantle5 community ratingsFew ratings1439——
9JBJonathan Block3 community ratingsFew ratings1425——
10NZNingchuan Zhang3 community ratingsFew ratings1408——
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Rate my professors →Ratings are derived from anonymous, per-student-normalized tier placements, not raw star averages — so one generous or harsh rater can't skew the board. Professors without a tier ranking yet sit unranked until students weigh in.