Glanzer v. . Shepard’s Empirical Analysis
1922
Citation profile
134 federal appellate · 42 district · 450 state decisions
How this case has been cited
Cited by 802 later decisions (6 by the Supreme Court) — most recently April 2021 · most notably Ernst & Ernst v. Hochfelder (1976), United States v. Neustadt (1961)
134 federal appellate · 42 district · 450 state decisions — followed in 39 states
Later decisions citing this case, by decade. The current decade is in progress, and our corpus holds fewer opinions from the most recent years, so the latest bars are undercounted — not a real decline.
Appellate journey
reviewedGlanzer v. Shepard
Relationships
Relies on MacPherson v. . Buick Motor Co. · Lawrence v. . Fox · Savings Bank v. Ward · Seaver v. . Ransom · Bank of Batavia v. New York, Lake Erie & Western Railroad
Most-quoted passages
The sentences later courts lift from this opinion, ranked by how many decisions quote each — the parts of the opinion doing the work. These counts are smaller than the citation total above because most of the 802 citing decisions cite the case generally; a passage count includes only decisions quoting that exact language verbatim.
“It is ancient learning that one who assumes to act, even though gratuitously, may thereby become subject to the duty of acting carefully, if he acts at all.”
22 later decisions quote this exact passage““ * * * The defendants, acting, not casually nor as mere servants, but in the pursuit of an independent calling weighed and certified at the order of one with the very end and aim of shaping the conduct of another. Diligence was owing, not only to him who ordered, but to him also who relied.””
1 later decision quote this exact passage“were accepted and paid for on the faith of the certificates”
1 later decision quote this exact passage
How this case has been treated — in progress
Whether each later court followed, distinguished, criticized, or overruled this decision. The treatment classification (task #35) runs highest-cited cases first and lights up here as it reaches this one.