Judge Andrea C. Thompson

Judge Andrea C. Thompson serves on the Los Angeles Superior Court at the Stanley Mosk Courthouse and was elected to the bench in 2012. She received her legal education from McGeorge School of Law. Her background includes criminal law, and the one documented case reference — a December 2024 Davis Vanguard report — involves a felony vehicle charge proceeding in which prior criminal charges and drug abuse history were cited as justification for the felony charge level. This indicates that Judge Thompson engages with the full criminal history and background of defendants when evaluating charging decisions and related arguments in criminal matters. Because no ruling analyses, attorney observations, or ingested content records are available beyond the single case reference and basic profile data, the intelligence picture for Judge Thompson is limited. Attorneys should treat the insights below as grounded in minimal verified data and supplement this profile through direct courtroom observation and peer consultation before high-stakes appearances.

The only documented substantive case reference involves a criminal matter where prior charges and drug abuse history were treated as relevant and material factors in supporting a felony charge. Attorneys handling criminal cases before Judge Thompson — whether prosecuting or defending — should be prepared to address a defendant's prior record and substance abuse history directly and thoroughly. Defense counsel in particular should anticipate that these factors will be scrutinized and should prepare mitigation arguments or rehabilitation evidence accordingly. Beyond this single data point, no ruling patterns, preferred argument styles, or procedural tendencies have been documented in the available data. Attorneys should conduct independent research into recent rulings from Judge Thompson's courtroom through Trellis, CourtListener, or direct review of court dockets before appearing, as the current data set does not support broader strategic conclusions.

• critical

  Research Recent Criminal Rulings Independently

  Given the absence of analyzed rulings in this profile, attorneys must independently pull recent decisions from Judge Thompson's courtroom via Trellis or court dockets before any appearance, particularly in criminal matters.

• critical

  Prepare Full Criminal History Analysis for Criminal Cases

  The documented case reference confirms that prior charges and drug abuse history are treated as material factors. Both prosecution and defense should prepare thorough documentation and argument on these points.

• important

  Consult Attorneys with Recent Courtroom Experience

  No attorney observations are available in this profile. Seek out colleagues who have appeared before Judge Thompson recently to obtain firsthand accounts of her courtroom preferences and demeanor.

• Nice

  Review McGeorge School of Law Analytical Traditions

  Judge Thompson's legal education at McGeorge School of Law is confirmed. Reviewing the analytical and procedural traditions associated with that institution may provide marginal insight into her legal reasoning framework.

• ›Arrive fully prepared on criminal history and background facts in any criminal matter, as these have been documented as material considerations in Judge Thompson's courtroom.
• ›Treat all procedural requirements with strict adherence given the absence of data suggesting leniency on procedural matters.
• ›Do not assume familiarity with Judge Thompson's preferences based on general Los Angeles Superior Court norms — her specific tendencies are not yet documented in available sources.