James Ronan
James Ronan was a Justice of the Massachusetts Supreme Judicial Court, who joined the court in 1938. Opinions & record ↓ Sources ↓
- Lived
- 1884–1959
- Tenure
- 1938–1959 · 21 yrs
Judicial service
| Year | Court | Appointed by | Vote |
|---|---|---|---|
| 1938 | Massachusetts Supreme Judicial Court | – | – |
Education
Judicial Record
In our data, Ronan authored 846 published opinions for the court (1938–1959). Most cited: Wellesley College v. Attorney General (194 citations).
Published, precedential opinions from the CourtListener corpus. Counts and rankings are objective and recomputable: how we count. We describe the record, not the judge. 602 of these were attributed to Ronan by a unique court-, date-, and surname-match against our roster (marked ), because CourtListener recorded no author for them. Each links to the official text to verify. How we match.
Selected opinions
| Year | Case | Citation | Cited |
|---|---|---|---|
| 1943 | Wellesley College v. Attorney General† | 313 Mass. 722 | 194 |
| 1939 | Charles I. Hosmer, Inc. v. Commonwealth† | 302 Mass. 495 | 102 |
| 1949 | Selectmen of Topsfield v. State Racing Commission† | 324 Mass. 309 | 98 |
| 1942 | Simon v. Town of Needham† | 311 Mass. 560 | 91 |
| 1946 | Saint Luke's Hospital v. Labor Relations Commission† | 320 Mass. 467 | 90 |
| 1939 | Berry v. Kyes† | 304 Mass. 56 | 86 |
| 1956 | A-Z Servicenter, Inc. v. Segall | 138 N.E.2d 266 | 83 |
| 1946 | Bolster v. Commissioner of Corporations & Taxation† | 319 Mass. 81 | 83 |
| 1949 | Caires v. Building Commissioner† | 323 Mass. 589 | 81 |
| 1946 | Pineo v. White† | 320 Mass. 487 | 75 |
| 1941 | Assessors of Quincy v. Boston Consolidated Gas Co.† | 309 Mass. 60 | 75 |
| 1941 | Leahy v. Inspector of Buildings† | 308 Mass. 128 | 75 |
| 1955 | Barry v. Covich | 124 N.E.2d 921 | 72 |
| 1942 | Commonwealth v. Giacomazza† | 311 Mass. 456 | 72 |
| 1948 | Lowell v. City of Boston† | 322 Mass. 709 | 71 |
Showing the 15 most-cited of 846 authored opinions in our data. “Cited” is inbound citations across the CourtListener corpus. Case links open the ruling’s full text (CourtListener) or its page here; read the methodology and verify against the primary source.
Questions & answers
- How do judges of the Massachusetts Supreme Judicial Court reach the bench?
- The court's current selection method is gubernatorial appointment.
- Which court was James Ronan on?
- James Ronan was a Justice of the Massachusetts Supreme Judicial Court.
Sources
Each fact on this page traces to a primary public record.
- CourtListener / Free Law Project
- CourtListener bulk data (Free Law Project): authored opinions & citation counts
How we source & reconcile data → Data & Sources
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21 years on the Massachusetts Supreme Judicial Court. Data as of 2026-03-31. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).