Analysis of their legal writing and words
Written 2026-10-29 in an operator-run Claude session from 8 primary texts9,8,11,15,16,18,20,24. An evaluative machine reading: check each point against its quoted evidence. Some long texts were read only in part.
Coverage: Eight documents, July 2022 to May 2026 plus a 2020 interview. Six contain Groban's own opinion writing: five majority opinions (S2 J.O. v. Superior Court, 2026; S3 People v. Morris, 2026; S4 People v. Salazar, 2023; S6 People v. Cooper, 2023; S7 People v. Ng, 2022) and a short concurrence (S5 People v. Gray, 2023). S1 is the court's citings-archive page for J.O., not opinion text. S8 is an edited transcript of a 2020 California Lawyers Association panel (dated 2020 from its introduction; the stored page is otherwise undated), his only words in the set that are not written for the court. S7, a capital appeal of about 330,000 characters, was read truncated (about the first 263,000), so its later sections were not analyzed. Missing: any dissent he wrote, civil or business opinions beyond the procedural J.O., opinions from 2019 to 2021, and any statement after 2020 outside an opinion. Four of the five majorities were unanimous; Morris drew a concurrence and a dissent.
On the evidence of these opinions, Justice Groban's method is text-first statutory interpretation with heavy use of structure. He reads words by their 'plain and commonsense meaning,' leans on the surplusage canon and on the Legislature's different word choices in neighboring subdivisions, and treats legislative history as confirmation rather than the starting point (S3, S6). He defers to the Legislature on policy: in Morris he answers a dissent that defended the traditional felony-murder rule by noting that the Legislature 'made clear that it wished to alter' it (S3), and in J.O. he rejects a broader remedy as 'improper judicial legislating' while noting the Legislature remains free to amend the statute (S2). In criminal cases where a new ameliorative statute applied to a case still on appeal, he enforced the new elements or presumptions strictly and held the government to demanding harmless-error and remand standards (S4, S6); the defendants won on those questions in Morris, Salazar and Cooper. In the one capital appeal, he affirmed the convictions and death sentence in full, often deciding on alternative grounds or finding any error harmless (S7). On precedent, he states respect for stare decisis but wrote the opinion overruling part of a 1977 decision (Solberg), resting the change on changed court conditions, documented with caseload and statutory data, and on separation-of-powers principles protecting judicial independence (S2). His concurrence in Gray shows attention to witness and victim interests within an existing balancing test (S5). Taken together this is best described as a text-and-structure method, deferential to the Legislature on policy and willing to revisit precedent when it gives detailed reasons. In the 2020 interview he describes the job in the same terms: the court decides 'highly academic, highly research—intensive questions of pure law,' is 'not a court of error correction,' and should 'simply focus on the merits' (S8). The sample is too small, and too heavily criminal, to support a political label.
In their words: In the 2020 interview he describes himself as a judge whose first rule is accuracy and who wants dissent from his own staff: 'rule number one is try and get it right' and 'I want to be pushed, I want you to ask questions, I want you to disagree' (S8). He calls deciding cases free of politics 'a real joy' that 'hasn't been hard at all' (S8), and repeatedly describes his career as 'a process, not a grand strategy' (S8). He notes his practice was 'more civil than criminal' and 'largely defense-oriented' (S8). The opinions themselves speak for the court; the closest role statements are 'our constitutional structure requires us to act' and 'We do not lightly depart from our own precedent' (S2).
Articulation: StrongConsistency: Strong
Articulation. Prepared writing: the opinions are clear, tightly organized and specific. Each states the question and holding early, then works through the parties' arguments under descriptive headings (for example, S3's 'The Plain Language of the Statute, when Viewed in Context, Requires a Nonkiller To Aid the Actual Killer in the Lethal Act'). He shows command of the record (in Cooper he rereads the gang expert's testimony to show the 'most senior' member was the predicate offender's son, S6) and backs a doctrinal change with data, such as felony filings rising from 54,653 in 1977 to 179,821 in fiscal 2023-24 (S2). He answers separate opinions directly (S3). The Gray concurrence and much of Ng apply settled doctrine and show competence more than distinctive reasoning. Spoken: the 2020 interview (an edited transcript of a friendly bar panel, not adversarial questioning) is fluent, concrete and responsive; he answers each question directly, gives specific practitioner guidance (cert-worthiness means a split or an issue of 'statewide import'; 'answer the question that has been put to you'), and uses examples such as a family-law specialist appointee (S8). It contains no questions on contested legal issues, so it does not test articulation under pressure.
Consistency. From 2020 to 2026 the method and the stated philosophy match. The interview's view that the court decides 'questions of pure law' and is 'not fact finders' (S8) fits the opinions' practice of reserving facts for remand ('take no view,' 'express no view') and deciding on narrow grounds (S2, S4, S5, S7). His stated willingness to write separately (S8) is consistent with the Gray concurrence (S5), though the sample contains no dissent. Outcomes vary with statute and record, not with party: he affirmed a death judgment in full (S7) and ruled for defendants on interpretation or remand questions (S3, S4, S6). The one apparent tension, stated respect for stare decisis against the overruling of Solberg, is addressed directly in the opinion (S2). No reversals of his own stated positions appear.
Positions
Stare decisis and overruling precedent: Precedent deserves respect, but it can be revisited when conditions have changed. Solberg (1977) was overruled to the extent it barred as-applied separation-of-powers challenges to blanket judge disqualifications.
“We do not lightly depart from our own precedent.”82026-05-28
“In the almost 50 years since Solberg was decided, the judiciary has changed dramatically”82026-05-28
Separation of powers and judicial independence: Bad-faith blanket peremptory challenges to a judge can unconstitutionally impair the judiciary's core function of administering justice, and courts may inquire into them.
“We now agree with Justice Tobriner’s ultimate conclusion that we are not powerless to act in the face of such an assault on the judiciary.”82026-05-28
“This is far too consequential a price to be paid for section 170.6’s efficient procedure.”82026-05-28
Limits on the judicial remedy: The court should not adopt a broader remedy than the constitutional problem requires; further policy changes belong to the Legislature.
“too far-reaching and would amount to improper judicial legislating”82026-05-28
“We do not here question the facial constitutionality of section”82026-05-28
Statutory interpretation: text and structure first: Statutory words are given their natural meaning in context. When the text is clear, legislative history is unnecessary, though it may be checked for confirmation.
“to mean just what it says”112026-05-04
“As a result, we need not address the Attorney General’s arguments pertaining to legislative history.”112026-05-04
“Moreover, the Attorney General’s interpretation would render superfluous much of the new amendment”182023-05-25
Applying new ameliorative criminal statutes: When the Legislature changes sentencing or offense elements and the change applies to a case still on appeal, reviewing courts must not presume what the trial court or jury would have done under the new law.
“it is almost always speculative for a reviewing court to say what the sentencing court would have done if it had known the scope of its discretionary powers at the time of sentencing.”152023-11-20
“Based upon the record, a jury could have reasonably concluded that the predicate offenses at issue were committed for personal gain alone.”182023-05-25
Felony-murder liability after SB 1437: A nonkiller who intended to kill is liable for felony murder under section 189(e)(2) only if he aided the actual killer in the lethal act itself, not merely in the underlying felony.
“The most natural reading therefore is that aiding “the actual killer” with the commission of murder implies aiding with the lethal act rather than aiding the person (who ends up committing the lethal act) with some felonious act.”112026-05-04
“the Legislature made clear that it wished to alter the prior felony-murder rule.”112026-05-04
Witness and victim interests in probation revocation hearings: Potential emotional or mental harm to a witness, such as an alleged domestic-violence victim, may count toward the government's good cause for not producing the witness.
“the potential for emotional or mental harm to the witness can be a relevant factor bearing on the state’s demonstration of good cause.”162023-08-14
“Domestic violence victims, by testifying, may be facilitating their partner or family member’s incarceration.”162023-08-14
Capital appeals: In People v. Ng he affirmed 11 murder convictions and a death sentence, rejecting the defendant's claims or finding any error harmless.
“We affirm the judgment in its entirety.”202022-07-28
“Even if the admission of Laberge’s testimony had been error, the error was harmless beyond a reasonable doubt.”202022-07-28
Role of the Supreme Court: The court resolves questions of pure law of statewide importance or splits among lower courts; it does not correct individual errors or find facts.
“we are not a court of error correction.”242020
“We are not fact finders and so, that is a very different posture.”242020
Diversity of the bench: Judges should reflect the communities they serve, by demographics and by practice background, for the system's legitimacy and quality.
“It’s a simple proposition; our courts should look like the communities they serve.”242020
“people who have done plaintiffs’ work instead of defense work or criminal defense work instead of prosecution.”242020
Stated principles (7)
Accuracy over consensus: invite disagreement and write separately when warranted.
“rule number one is try and get it right.”242020
““Yes, Judge—whatever you say, Judge” because that is a recipe for getting it wrong”242020
“I just read the statute differently.”242020
Judging is separate from politics.
“to be able to take away all that noise and simply focus on the merits of the argument is a joy.”242020
Good judges listen before deciding and need temperament and empathy, not only intellect.
“Nobody wants a judge who has made up her mind before you have walked in the door and just describes that as being decisive.”242020
“I think pure smarts is now down to about third or fourth on the list.”242020
Decide only what the case requires, and expressly reserve factual and discretionary questions for the lower courts.
“While we take no view on the truth of petitioner’s allegations”82026-05-28
“We express no view as to how the court should resolve that question.”152023-11-20
“I express no view regarding the factual record underlying that allegation”162023-08-14
Hold the party seeking to avoid a remand or retrial to a demanding standard when the law changed after trial.
“We emphasize that principle again: unless there is a clear indication from the sentencing court that it would be idle to do so, remand for resentencing is required.”152023-11-20
“we reject that argument out of hand.”182023-05-25
Resolve claims on the narrowest sufficient ground.
“We need not decide whether defendant waived his claim, because there was no Sixth Amendment violation regardless.”202022-07-28
Statutory interpretation is a core judicial task, done by reading the Legislature's words in context.
“that is a task that our court routinely performs.”112026-05-04
Notable rhetoric
- He opens J.O. with a quotation from Madison's Federalist No. 51 and frames the case as one about each branch's means to resist encroachment by the others (S2).
- He backs a constitutional holding with empirical and administrative data (caseload statistics, judgeship-needs reports, collaborative-court counts) and cites news reports and law-review commentary, an unusually data-heavy approach to a separation-of-powers question (S2).
- He often states what the court is not deciding ('take no view,' 'express no view,' 'need not decide'), which limits the reach of his holdings (S2, S4, S5, S7).
- He uses pointed language toward weak arguments, for example calling the Attorney General's framing one that 'would flip the “clearly indicate” standard on its head' (S4) and rejecting an inference about gang seniority 'out of hand' (S6).
- In J.O. he openly criticizes reasoning in the precedent being overruled, agreeing with a Court of Appeal that Solberg's 'self-limiting' rationale was 'offensive to the judiciary' (S2).
- In the interview he repeatedly disclaims career planning ('it was not part of any grand scheme'; 'a process, not a grand strategy') and uses self-deprecating humor, such as saying that as the junior justice he can often 'simply say, "What she said"' (S8).
Limits: Six opinions, a non-opinion page and one interview cannot represent more than seven years of work. The sample was picked for availability, not at random, is weighted toward criminal law, includes no dissent by Groban, and shows little civil, business or administrative-law work. Majority opinions reflect negotiation with colleagues, so their wording may not be his alone. The Ng text was truncated. The interview is from 2020, early in his tenure, is an edited transcript, and was a friendly panel that asked about career and practice rather than contested legal questions. This analysis describes method and reasoning; it does not predict future rulings.