Margaret Grignon
Margaret Grignon was an Associate Justice of the California Court of Appeal, who joined the court in 1987. Opinions & record ↓ Sources ↓
- Tenure
- 1987–2004 · 17 yrs
Judicial service
| Year | Court | Appointed by | Vote |
|---|---|---|---|
| 1987 | California Court of Appeal | – | – |
| 1990 | California Court of Appeal | – | – |
Judicial Record
In our data, Grignon authored 134 published opinions for the court (1985–2004), plus 6 dissents and 6 concurrences. Most cited: Moeller v. Chun-Yen Lien (168 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. 28 of these were attributed to Grignon 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 |
|---|---|---|---|
| 1994 | Moeller v. Chun-Yen Lien | 25 Cal. App. 4th 822 | 168 |
| 1993 | Myers Building Industries, Ltd. v. Interface Technology, Inc. | 13 Cal. App. 4th 949 | 164 |
| 2000 | In Re Jessica K. | 94 Cal. Rptr. 2d 798 | 123 |
| 1995 | Wantuch v. Davis | 32 Cal. App. 4th 786 | 118 |
| 1997 | Brundage v. Hahn | 57 Cal. App. 4th 228 | 106 |
| 1996 | Fiol v. Doellstedt | 50 Cal. App. 4th 1318 | 101 |
| 1991 | Pierce v. Lyman | 1 Cal. App. 4th 1093 | 100 |
| 1992 | Jacoves v. United Merchandising Corp. | 9 Cal. App. 4th 88 | 87 |
| 1992 | Mid-Wilshire Associates v. O'LEARY | 7 Cal. App. 4th 1450 | 85 |
| 2004 | O'FLAHERTY v. Belgum· Dissent† | 9 Cal. Rptr. 3d 286 | 74 |
| 1992 | Art Movers, Inc. v. Ni West, Inc. | 3 Cal. App. 4th 640 | 72 |
| 1995 | People v. Ramirez | 33 Cal. App. 4th 559 | 69 |
| 2004 | Gil v. Mansano | 17 Cal. Rptr. 3d 420 | 64 |
| 2003 | National Council Against Health Fraud, Inc. v. King Bio Pharmaceuticals, Inc. | 133 Cal. Rptr. 2d 207 | 64 |
| 2002 | Seo v. All-Makes Overhead Doors | 119 Cal. Rptr. 2d 160 | 61 |
Showing the 15 most-cited of 146 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 California Court of Appeal reach the bench?
- The court's current selection method is merit selection with retention.
- Which court was Margaret Grignon on?
- Margaret Grignon was an Associate Justice of the California Court of Appeal.
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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17 years on the California Court of Appeal. Data as of 2026-03-31. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).