Stanley Blumenfeld, Jr.

How Judge Blumenfeld rules, drawn from 20 signed orders. Every observation links to the order it came from.

Court
United States District Court for the Central District of California
Position
District judge
Appointed by
Donald Trump (Republican)
Commissioned
September 18, 2020
ABA rating
Well Qualified
Education
State University of New York at Binghamton (B.A., 1984); New York University (M.A. Spanish, 1985); University of California, Los Angeles, School of Law (J.D., 1988)
Signed orders read
20

About Judge Blumenfeld

Stanley Blumenfeld, Jr. is a judge of the United States District Court for the Central District of California. Appointed by President Donald J. Trump, Judge Blumenfeld received a commission on September 18, 2020.

Judge Blumenfeld's practices and standing orders

Rules for cases before Judge Blumenfeld, as published on the court's website (checked October 8, 2026). Judges revise these often, so confirm the current version on the court's site before you file.

Key rules

Contacting chambers

Do not call the courtroom deputy or inquire about a pending matter’s status; appropriate inquiries must be emailed with copies to all parties.

“Communications with Chambers: Counsel shall not (1) initiate contact with the courtroom deputy clerk (CRD) by telephone or (2) contact the CRD about the status of a pending matter. Nor should counsel contact the CRD to inquire about court procedure when the answer is readily available by consulting the Local Rules and the Court's standing orders. Any appropriate inquiry directed to the CRD must be by email with a copy to all parties and a list of all counsel's email addresses and telephone numbers in the body of the email.”

Motions

Check closed motion dates on the judge’s webpage rather than contacting chambers to select a date.

“Selecting a Date. Check this webpage (right column) to see if a motion date is closed. Do not contact the Court.”

Discovery

Mark discovery filings “DISCOVERY MATTER” in the caption and route them to the assigned magistrate judge.

“Discovery: All discovery matters are referred to the assigned magistrate judge. All discovery documents must include the words ‘DISCOVERY MATTER’ in the caption to ensure proper routing. Counsel should not deliver Chambers Copies of these documents to Judge Blumenfeld.”

Standing orders for every case in this court

Orders the court applies to all of its cases, whichever judge has them, as published on the court's website (checked October 8, 2026).

Key rules from these orders · The court's local rules ↗

How Judge Blumenfeld decides

Patterns drawn from this judge's own signed orders. Every observation links to the order it came from.

What persuades

On cross-motions for summary judgment in a False Claims Act qui tam suit Blumenfeld grants the relator partial summary judgment, establishing as a matter of law that the certifications were false, material, and caused the government to lose funds, while leaving scienter and damages for trial and denying the defense motion.

“ORDER GRANTING IN PART RELATOR'S MOTION FOR SUMMARY JUDGMENT AND DENYING DEFENDANTS' MOTION FOR SUMMARY JUDGMENT 65 by Judge Stanley Blumenfeld, Jr. Relator's motion for summary judgment is granted in part. Relator has established as a matter of law that Defendants' certifications were false, that they were material, and that they caused the government to disburse and lose funds. Relator's motion is otherwise denied, as is Defendants' motion for summary judgment.”

Procedural preferences

On an inherited prisoner civil-rights case he accepts a magistrate's recommendation to dismiss an unidentified Doe defendant for failure to prosecute without prejudice, expressly not reaching the claims against the named defendants.

“ORDER ACCEPTING FINDINGS, CONCLUSIONS, AND RECOMMENDATIONS OF THE U.S. MAGISTRATE JUDGE by Judge Stanley Blumenfeld, Jr. ... The Court accepts the findings, conclusions, and recommendations of the United States Magistrate Judge. IT IS ORDERED that Judgment be entered dismissing Defendant John Doe without prejudice for failure to prosecute.”

In one alien-detainee habeas matter, after ordering temporary release, the court granted permanent relief that limited any renewed detention to specified regulatory grounds.

“The Court finds that the grant of preliminary relief does not render the petition moot because Petitioner seeks broader, permanent relief. The Court therefore ORDERS as follows: Respondents are ENJOINED AND RESTRAINED from redetaining Petitioner absent any of the following: (a) Petitioner’s violation of his conditions of release pursuant to 8 C.F.R. § 241.13(i)(1); (b) a showing of changed circumstances under 8 C.F.R § 241.13(i)(2) considering all the facts of the case including the factors set forth in 8 C.F.R. § 241.13(f); or (c) a determination by an authorized official that any of the conditions of 8 C.F.R. § 241.4(l)(2) are satisfied.”

In a medical-device case, Blumenfeld allowed amendment after dismissing the first amended complaint because the defendants showed no unfair prejudice and further pleading was not clearly futile.

“Most importantly, it is not evident on this record that amendment would necessarily be futile. Accordingly, the Court grants Plaintiffs’ request for leave to amend their claims against Medtronic.”

In one immigration-detention habeas matter, Blumenfeld conditioned relief on a prompt individualized bond hearing after the government did not oppose that hearing. The order required the government to justify detention by clear and convincing evidence and rejected immediate release on the showing made.

“In light of the government’s nonopposition to Petitioner’s request for a bond hearing in which the government bears the burden by clear and convincing evidence, the Court conditionally grants the petition.”

Cautions

In one acne-product labeling case, Blumenfeld declined leave to amend after finding the proposed claims preempted and the plaintiffs did not identify facts that could overcome the defect.

“Because Plaintiffs have not even attempted to show that amendment would not be futile, the Court denies the conclusory request for leave to amend in their opposition, which they effectively abandoned at the hearing.”

Signed rulings

A grounded sample of orders signed by this judge, with the verbatim dispositive language.

United States ex rel. GNGH2 Inc. v. XLD Century LLC
2:22-cv-05514 · 2024-05-08
Summary judgment (plaintiff) Granted in part

“ORDER GRANTING IN PART RELATOR'S MOTION FOR SUMMARY JUDGMENT AND DENYING DEFENDANTS' MOTION FOR SUMMARY JUDGMENT 65 by Judge Stanley Blumenfeld, Jr. Relator's motion for summary judgment is granted in part. Relator has established as a matter of law that Defendants' certifications were false, that they were material, and that they caused the government to disburse and lose funds. Relator's motion is otherwise denied, as is Defendants' motion for summary judgment.”

Summary judgment (defendant) Denied

“ORDER GRANTING IN PART RELATOR'S MOTION FOR SUMMARY JUDGMENT AND DENYING DEFENDANTS' MOTION FOR SUMMARY JUDGMENT 65 by Judge Stanley Blumenfeld, Jr. ... Relator's motion is otherwise denied, as is Defendants' motion for summary judgment.”

United States ex rel. GNGH2 Inc. v. XLD Century LLC
2:22-cv-05514 · 2024-07-31

After a one-day bench trial on the issues that survived summary judgment, Blumenfeld issued Findings of Fact and Conclusions of Law finding the relator failed to carry its burden and dismissing the FCA claim on the merits with prejudice, with final judgment for the defendants entered August 2024. Recorded as a dispositive merits ruling but excluded from the motion-type stats because it resolves the case after trial rather than on a party motion. It shows how he resolved a qui tam in which the relator had won partial summary judgment on falsity, materiality, and causation but still had to prove the remaining elements at trial, and did not.

Ismail Mora v. Sheree Williams
5:22-cv-02267 · 2024-09-25
Report and recommendation adoption (court) Moot / procedural

“ORDER ACCEPTING FINDINGS, CONCLUSIONS, AND RECOMMENDATIONS OF THE U.S. MAGISTRATE JUDGE by Judge Stanley Blumenfeld, Jr. ... The Court accepts the findings, conclusions, and recommendations of the United States Magistrate Judge. IT IS ORDERED that Judgment be entered dismissing Defendant John Doe without prejudice for failure to prosecute.”

Fariborz Arzani v. Kristi Noem
5:26-cv-00386 · 2026-02-26
Motion for temporary restraining order (petitioner) Granted

“The Court granted Petitioner’s ex parte application for a temporary restraining order (TRO) and ordered his release on February 3, 2026.”

Motion for permanent injunction (petitioner) Granted

“The Court finds that the grant of preliminary relief does not render the petition moot because Petitioner seeks broader, permanent relief. The Court therefore ORDERS as follows: Respondents are ENJOINED AND RESTRAINED from redetaining Petitioner absent any of the following: (a) Petitioner’s violation of his conditions of release pursuant to 8 C.F.R. § 241.13(i)(1); (b) a showing of changed circumstances under 8 C.F.R § 241.13(i)(2) considering all the facts of the case including the factors set forth in 8 C.F.R. § 241.13(f); or (c) a determination by an authorized official that any of the conditions of 8 C.F.R. § 241.4(l)(2) are satisfied.”

Tonelli v. Anheuser-Busch Commercial Strategy, LLC
2:23-cv-00051 · 2023-03-13
Motions to remand (plaintiff) Granted

“Since Defendants have not met their burden of establishing that Drust was fraudulently joined, the Court lacks diversity jurisdiction. Plaintiff’s motion to remand is GRANTED. The Court remands this case to Los Angeles Superior Court.”

F.S. Orsay v. Capital One, N.A.
2:23-cv-00010 · 2023-01-23
Motions to dismiss (defendant) Moot / procedural

“Defendant’s motion to dismiss is denied as MOOT.”

Shausmanov v. Trader Joe's Company
2:23-cv-00241 · 2023-03-10
Motions to transfer (parties) Granted

“The Court APPROVES the parties' Stipulation 14 and hereby ORDERS as follows: This action be transferred for all further proceedings to the United States District Court for the Southern District of California.”

Howard v. Alchemee, LLC
2:24-cv-01834 · 2024-09-19
Motions to dismiss (defendants) Granted

“Accordingly, the Defendants’ motion to dismiss is granted. Plaintiffs’ claims for injunctive relief are dismissed for lack of standing, and Plaintiffs’ claims are otherwise dismissed on the merits as preempted.”

Laucella v. Medtronic, Inc.
2:25-cv-00466 · 2025-04-04
Motions to remand (plaintiffs) Denied

“Plaintiffs’ motion to remand is denied.”

Motions to dismiss (defendant) Granted

“Medtronic’s motion to dismiss is granted, and Plaintiffs’ claims against Medtronic are dismissed for failure to state a claim, with leave to amend.”

Motions to dismiss (defendant) Moot / procedural

“his motion to dismiss is denied as moot.”

Laucella v. Medtronic, Inc.
2:25-cv-00466 · 2025-06-06
Motions to dismiss (defendant) Granted in part

“Medtronic's motion to dismiss 67 is granted as to Plaintiffs' failure-to-warn claim, which is dismissed on the merits for failure to state a claim. The motion is otherwise denied.”

Andre P. Marshall, MD Inc. v. Squlpt Management, LLC
2:24-cv-01784 · 2025-04-23
Motion for reconsideration (defendants) Denied

“Defendants' Ex Parte Application 123 is denied, and the May 2nd deadline for completion--three months after the discovery order-remains in place.”

Hongtao Wang v. Warden Adelanto ICE Processing Center
5:26-cv-03766 · 2026-07-16
Habeas petition (petitioner) Granted

“In light of the government’s nonopposition to Petitioner’s request for a bond hearing in which the government bears the burden by clear and convincing evidence, the Court conditionally grants the petition.”

Caseload & timing

From public federal docket records for this judge.

The reviewed recent matters are dominated by pending alien-detainee habeas petitions filed in May and June 2026. Older resolved matters include False Claims Act, prisoner and general civil-rights, personal-injury, ADA Title III, contract, post-conviction, and criminal cases. Duration figures are limited to reviewed cases with both filing and termination dates.

Pending matters in the official report

Reported by the Administrative Office of the U.S. Courts under the Civil Justice Reform Act, as of March 31, 2026.

Motions pending more than six months3
Bench trials submitted more than six months0
Bankruptcy appeals pending more than six months0
Social Security appeals pending more than six months0
Civil cases pending more than three years0
ReportMotions over six monthsCases over three years
Mar 202630
Sep 202500
Mar 202500
Sep 202410
Mar 202412
Sep 202315
Mar 202311
Sep 2022103
Mar 2022168
Sep 202167
Mar 202124
Sep 202003

A snapshot on that date: matters listed may since have been decided or reassigned. A motion referred to a magistrate judge is counted for both judges. Motions in multidistrict litigation, section 2255 cases and Social Security appeals are not counted, and a very large three-year count is generally a multidistrict docket. Source: Appendix A of the report (PDF); about the report.

How long civil cases take in this court

For the whole of United States District Court for the Central District of California, not for Judge Blumenfeld: median time from filing to disposition of the civil cases the court closed in the 12 months ending September 30, 2025, as reported by the Administrative Office of the U.S. Courts.

CasesMedian time
All civil cases closed15,1903.9 months
Closed with no court action4,4143.1 months
Closed before pretrial10,5384.3 months
Closed during or after pretrial10317.9 months
Closed during trial13525.7 months
12 months endingCases closedMedian time
Sep 202515,1903.9 months
Sep 202415,3483.9 months
Sep 202313,5834.4 months
Sep 202212,8874.7 months
Sep 202114,2134.7 months
Sep 202014,2055 months
Sep 201913,4784.9 months

The table leaves out prisoner petitions, land condemnations, deportation reviews, recovery of overpayments and enforcement of judgments, and reports no median for fewer than 10 cases. A district that closed a large multidistrict litigation in the period shows very large counts and long medians for that year. Source: Table C-5, U.S. District Courts (spreadsheet).

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