William F. Rylaarsdam
William F. Rylaarsdam was an Associate Justice of the California Court of Appeal, who joined the court in 1985. Opinions & record ↓ Sources ↓
- Tenure
- 1985–2016 · 30 yrs
Judicial service
| Year | Court | Appointed by | Vote |
|---|---|---|---|
| 1985 | California Court of Appeal | – | – |
| 1989 | California Court of Appeal | – | – |
| 1995 | California Court of Appeal | – | – |
| 2011 | California Court of Appeal | – | – |
| 2012 | California Court of Appeal | – | – |
Judicial Record
In our data, Rylaarsdam authored 255 published opinions for the court (1994–2016), plus 4 dissents and 7 concurrences. Most cited: People v. Avalos (135 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. 77 of these were attributed to Rylaarsdam 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 |
|---|---|---|---|
| 1996 | People v. Avalos | 47 Cal. App. 4th 1569 | 135 |
| 2008 | Sierra Club v. City of Orange | 163 Cal. App. 4th 523 | 128 |
| 2002 | San Diego Watercrafts, Inc. v. Wells Fargo Bank | 125 Cal. Rptr. 2d 499 | 126 |
| 2008 | People v. Martinez | 70 Cal. Rptr. 3d 680 | 123 |
| 2003 | People v. Ferraez | 5 Cal. Rptr. 3d 640 | 112 |
| 2002 | People v. Cuccia | 118 Cal. Rptr. 2d 668 | 111 |
| 2005 | Evans v. CENTERSTONE DEVELOPMENT CO. | 35 Cal. Rptr. 3d 745 | 109 |
| 2011 | Provost v. Regents of University of California† | 201 Cal. App. 4th 1289 | 105 |
| 2000 | DuPont Merck Pharmaceutical Co. v. Superior Court | 92 Cal. Rptr. 2d 755 | 105 |
| 2012 | Plotnik v. Meihaus† | 208 Cal. App. 4th 1590 | 92 |
| 2011 | Boschma v. Home Loan Center, Inc.· Concurrence† | 198 Cal. App. 4th 230 | 92 |
| 1995 | People v. Meza | 38 Cal. App. 4th 1741 | 88 |
| 1994 | Roth v. Rhodes | 25 Cal. App. 4th 530 | 88 |
| 2001 | In Re Dani R. | 106 Cal. Rptr. 2d 926 | 83 |
| 2006 | In Re Marriage of Ackerman | 52 Cal. Rptr. 3d 744 | 82 |
Showing the 15 most-cited of 266 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
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- Which court was William F. Rylaarsdam on?
- William F. Rylaarsdam 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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30 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).