Judge Justin Glenn-Leistikow

Judge Justin Glenn-Leistikow was appointed to the Orange County Superior Court on June 27, 2023, by Governor Gavin Newsom. His entire pre-bench legal career was spent at the Orange County Public Defender's Office, where he worked as a Deputy Public Defender beginning in 2005 and was promoted to Senior Deputy Public Defender in 2016, a position he held until his appointment. This background means his courtroom experience prior to taking the bench was exclusively in criminal defense, representing indigent defendants. Within months of taking the bench, Judge Glenn-Leistikow drew public attention when the Orange County District Attorney publicly criticized a sentence he issued in a dog cruelty case in September 2023, characterizing it as lenient. This incident is the only documented notable case associated with his judicial tenure to date. No ruling analyses, attorney observations, or additional case data are available at this time. Given the limited data available, attorneys should treat this profile as a foundational baseline. His career as a public defender spanning nearly 18 years provides the only reliable lens through which to understand his professional formation. No conclusions about his judicial philosophy, ruling patterns, or courtroom preferences can be drawn from the available data beyond what is directly stated above.

Judge Glenn-Leistikow's entire legal career prior to the bench was spent representing criminal defendants at the Orange County Public Defender's Office. Attorneys appearing before him in criminal matters should be aware that he has deep, firsthand familiarity with defense-side arguments, procedural challenges, and the practical realities of indigent defense. Prosecutors should not assume unfamiliarity with defense tactics, and defense attorneys should not assume automatic sympathy. The one publicly documented sentencing decision drew criticism from the Orange County District Attorney for being lenient in a cruelty case. Attorneys handling sentencing in cases involving vulnerable victims — including animals — should be prepared for the possibility that the judge weighs mitigating factors carefully. However, this is a single data point and no broader pattern can be established from it alone. Because no ruling analyses or attorney observations are available, attorneys should conduct independent research into his recent decisions through court dockets and Orange County Superior Court records before any significant appearance. Direct courtroom observation remains the most reliable preparation tool given the current data limitations.

• critical

  Review Recent Court Docket Entries

  Because no ruling analyses are available in this profile, attorneys must independently pull recent docket entries from Orange County Superior Court to identify any emerging patterns in rulings, scheduling preferences, or procedural tendencies before appearing.

• critical

  Prepare Detailed Sentencing Memoranda

  Given the documented instance of a sentencing decision drawing public criticism for leniency, both prosecution and defense should prepare thorough, well-documented sentencing memoranda that address all relevant factors. Do not rely on oral argument alone at sentencing.

• important

  Anticipate Familiarity With Defense Arguments

  Prosecutors should prepare for a judge who spent 18 years as a public defender and will recognize standard defense arguments. Anticipate counter-arguments and prepare responses in advance rather than assuming the judge is unfamiliar with defense-side framing.

• important

  Conduct Courtroom Observation Prior to Significant Hearings

  Given the absence of attorney observations and ruling data, direct observation of Judge Glenn-Leistikow's courtroom during routine hearings is the most reliable way to assess his demeanor, pace, and procedural expectations before a high-stakes appearance.

• ›No specific courtroom etiquette data is available for Judge Glenn-Leistikow. Follow standard Orange County Superior Court protocols until direct observation or attorney reports provide more specific guidance.
• ›Given his background as a public defender, be prepared for a judge who is attentive to due process arguments and procedural fairness — present these arguments with precision and factual grounding.
• ›Do not assume the judge's public defender background translates into a predictable ideological lean; the documented sentencing criticism is the only behavioral data point available and should not be over-generalized.