Judge Mark A. Talamantes

Judge Mark A. Talamantes has served on the Marin Superior Court since his appointment by Governor Jerry Brown on December 27, 2012. His tenure spans over a decade on the bench, and the available public record documents his handling of criminal matters, including a notable 2023 ruling in which he ordered former San Rafael police officers to stand trial for felony assault. That ruling, reported by the Pacific Sun in December 2023, demonstrates his willingness to advance serious criminal charges against law enforcement defendants — a decision that requires careful weighing of probable cause and the sufficiency of evidence at the preliminary hearing stage. Beyond this documented case, no ruling analyses, attorney observations, or additional case data are available to characterize broader patterns in his judicial philosophy or decision-making tendencies across civil, family, or other criminal matters. The data on record is limited to his appointment origin, his court assignment, and this single reported case outcome. Attorneys should treat this profile as a starting point for further research rather than a comprehensive behavioral map.

Given the limited data available, attorneys should focus their preparation on the one documented pattern: Judge Talamantes demonstrated in December 2023 that he is willing to hold law enforcement defendants to the same evidentiary standard as any other defendant in a preliminary hearing context, ordering ex-San Rafael police officers to stand trial for felony assault. This suggests that arguments grounded in the sufficiency of evidence and the factual record — rather than the identity or status of the defendant — are the appropriate framework before him in criminal proceedings. Because no civil ruling data, motion practice patterns, or courtroom demeanor observations are available, attorneys in non-criminal matters should conduct independent research through Marin Superior Court records and direct colleague inquiries before their first appearance. Standard Marin Superior Court local rules and general California Rules of Court should be reviewed carefully, as no judge-specific procedural preferences have been documented in the available data.

• critical

  Research Marin Superior Court Local Rules

  No judge-specific procedural preferences are documented. Thoroughly review Marin Superior Court local rules and any standing orders associated with Judge Talamantes's department before filing or appearing.

• critical

  Conduct Independent Case Law Research via Court Records

  Search Marin Superior Court dockets and any available Trellis or CourtListener records for additional rulings by Judge Talamantes to supplement the limited data in this profile before any appearance.

• important

  Prepare Factually Grounded Arguments

  The one documented ruling reflects a decision driven by the factual sufficiency of evidence. Ensure all arguments are tightly anchored to the factual record and supporting evidence.

• important

  Consult Marin County Practitioners

  Seek observations from attorneys with direct experience appearing before Judge Talamantes to fill the significant gaps in available behavioral data before a contested hearing.

• Nice

  Review Preliminary Hearing Standards if in Criminal Matter

  The only documented ruling involves a preliminary hearing outcome. If appearing in a criminal preliminary hearing, prepare a thorough probable cause analysis consistent with California Penal Code section 872.

• ›Follow all Marin Superior Court general courtroom decorum rules, as no judge-specific etiquette deviations are documented.
• ›Arrive prepared with a complete factual record; the documented ruling reflects a judge who engages with evidentiary sufficiency on the merits.
• ›Do not assume that a party's professional background or status will influence the outcome — the record shows equal application of legal standards regardless of defendant identity.