California Court of Appeal / Joined 1987 / Served to 2004

Margaret Grignon

Associate Justice, California Court of Appeal

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

YearCourtAppointed byVote
1987California Court of Appeal
1990California 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

YearCaseCitationCited
1994Moeller v. Chun-Yen Lien25 Cal. App. 4th 822168
1993Myers Building Industries, Ltd. v. Interface Technology, Inc.13 Cal. App. 4th 949164
2000In Re Jessica K.94 Cal. Rptr. 2d 798123
1995Wantuch v. Davis32 Cal. App. 4th 786118
1997Brundage v. Hahn57 Cal. App. 4th 228106
1996Fiol v. Doellstedt50 Cal. App. 4th 1318101
1991Pierce v. Lyman1 Cal. App. 4th 1093100
1992Jacoves v. United Merchandising Corp.9 Cal. App. 4th 8887
1992Mid-Wilshire Associates v. O'LEARY7 Cal. App. 4th 145085
2004O'FLAHERTY v. Belgum· Dissent9 Cal. Rptr. 3d 28674
1992Art Movers, Inc. v. Ni West, Inc.3 Cal. App. 4th 64072
1995People v. Ramirez33 Cal. App. 4th 55969
2004Gil v. Mansano17 Cal. Rptr. 3d 42064
2003National Council Against Health Fraud, Inc. v. King Bio Pharmaceuticals, Inc.133 Cal. Rptr. 2d 20764
2002Seo v. All-Makes Overhead Doors119 Cal. Rptr. 2d 16061

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.

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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).