MARKUS/MOSS PLLC

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person David Oscar Markus
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No events found for this entity.

20250728111721067_24-1073ReplyInSupportOfPetitionForWritO...

This document is a legal reply brief filed in the Supreme Court on behalf of Ghislaine Maxwell (Petitioner) against the United States, dated July 28, 2025. The brief argues that the Non-Prosecution Agreement (NPA) signed by Jeffrey Epstein in the Southern District of Florida, which promised not to prosecute 'potential co-conspirators' in 'the United States,' should legally bind other districts like the Southern District of New York. The filing highlights a circuit split on whether US Attorneys can bind other districts and contends that the Second Circuit's decision allowing Maxwell's prosecution violates contract law and the plain text of the agreement.

Legal filing (supreme court reply brief)
2025-12-26

20250714161447132_Certificate%20-%2024-1073%20-%20Maxwell...

This document is a Certificate of Service filed in the Supreme Court case No. 24-1073, Ghislaine Maxwell v. United States of America, dated July 14, 2025. It certifies that the Solicitor General, D. John Sauer, served the 'Brief for the United States in Opposition' to Maxwell's attorneys, Sara Kropf and David Oscar Markus. The document also includes administrative instructions regarding mail delays at the DOJ and contact information for case management.

Legal filing (supreme court certificate of service)
2025-12-26

20250606115543471_Extension%20Letter%2024-1073%202nd.pdf

This document is a formal request dated June 6, 2025, from Solicitor General D. John Sauer to the Supreme Court Clerk regarding the case Ghislaine Maxwell v. United States (No. 24-1073). The government requests a 30-day extension (until July 14, 2025) to file their response to Maxwell's petition for a writ of certiorari, citing heavy attorney workload. The document notes that Maxwell's counsel (identified in the attached service list as Sara Kropf and David Oscar Markus) does not oppose the extension.

Legal correspondence / supreme court filing (request for extension of time)
2025-12-26

20250507134103306_Extension%20Letter%2024-1073.pdf

This document is a letter dated May 7, 2025, from U.S. Solicitor General D. John Sauer to the Clerk of the Supreme Court regarding the case Ghislaine Maxwell v. United States of America (No. 24-1073). The Solicitor General requests a 30-day extension, until June 13, 2025, to file the government's response to Maxwell's petition for a writ of certiorari, citing a heavy workload. Attached is a service list identifying Sara Kropf and David Oscar Markus as counsel for the petitioner.

Legal correspondence / request for extension of time
2025-12-26

20250117162420418_AMENDED%20Application%20to%20Extend%20T...

This document is an amended application to the US Supreme Court requesting a 45-day extension for Ghislaine Maxwell to file a Petition for a Writ of Certiorari. Her new attorney, David Oscar Markus, cites his recent retention and conflicting trial schedules as reasons for the delay. The application highlights a legal question regarding a circuit split on whether plea agreements are binding on federal prosecutors across different districts.

Legal filing (supreme court application for extension of time)
2025-12-26

DOJ-OGR-00000255.tif

This document is the conclusion section of a legal filing, likely a petition for certiorari, dated July 28, 2025. It argues that the case provides an ideal opportunity for the Court to resolve a split regarding federal plea bargains, particularly in the context of federal prosecution related to "Epstein's circle." The document is submitted by DAVID OSCAR MARKUS and MONA MARKUS of MARKUS/MOSS PLLC.

Legal document (petition for certiorari/conclusion section)
2025-11-20

DOJ-OGR-00000218.tif

This document lists contact information for two law firms, Kropf Moseley Schmitt PLLC and Markus/Moss PLLC, and their respective attorneys, Sara Kropf and David Oscar Markus, under a case reference '24-1073 MAXWELL, GHISLAINE USA'. It appears to be a record of legal counsel contact details relevant to Ghislaine Maxwell.

Legal correspondence/contact information
2025-11-20

DOJ-OGR-00000061.tif

This document, dated April 10, 2025, is a legal filing arguing for the granting of a petition for certiorari. It highlights a legal dispute regarding the enforceability of a government promise not to prosecute Epstein's co-conspirators, specifically mentioning Ghislaine Maxwell's prosecution despite such a promise. David Oscar Markus, Counsel of Record from MARKUS/MOSS PLLC, is representing the petitioner.

Legal document / court filing
2025-11-20

DOJ-OGR-00000034.tif

This document is a Petition for Writ of Certiorari filed with the Supreme Court of the United States by Ghislaine Maxwell, also identified as SEALED DEFENDANT 1, against the United States of America. Dated April 10, 2025, it seeks review of a decision from the United States Court of Appeals for the Second Circuit, with David Oscar Markus of MARKUS/Moss PLLC serving as counsel for Maxwell.

Legal document (petition for writ of certiorari)
2025-11-20

DOJ-OGR-00015095.jpg

This is the conclusion page of a legal document (Document 803) filed on August 5, 2025, in case 1:20-cr-00330-PAE. The filing, submitted by the law firm MARKUS/MOSS PLLC and signed by attorney David Oscar Markus, argues that the government's motion to unseal grand jury materials should be denied. The document also lists attorney Melissa Madrigal and provides contact information for the firm.

Legal document
2025-11-20

DOJ-OGR-00015053.jpg

This legal document is a "Notice of Appearance" filed in the U.S. District Court for the Southern District of New York in the case of United States vs. Ghislaine Maxwell. Attorney Melissa Madrigal, from the law firm MARKUS/MOSS PLLC, is formally notifying the court of her role as co-counsel for the defendant, Ghislaine Maxwell. The document is dated July 22, 2025.

Legal document
2025-11-20

DOJ-OGR-00015052.jpg

This document is a Notice of Appearance filed in the United States District Court for the Southern District of New York for case 1:20-CR-00330-PAE (USA vs. Ghislaine Maxwell). Attorney David Oscar Markus of Markus/Moss PLLC is formally entering his appearance as counsel for the defendant, Ghislaine Maxwell, certifying that he is admitted to practice Pro Hac Vice. The document is dated July 22, 2025.

Court filing (notice of appearance)
2025-11-20

DOJ-OGR-00015051.jpg

This is a court order from the U.S. District Court for the Southern District of New York, dated July 22, 2025, in the case of United States vs. Ghislaine Maxwell. The order, signed by Judge Paul A. Engelmayer, grants the motion for attorney David Oscar Markus of Florida to be admitted Pro Hac Vice. This allows Markus to officially act as legal counsel for the defendant, Ghislaine Maxwell, in this specific case.

Legal document
2025-11-20

DOJ-OGR-00015045.jpg

This is a proposed court order from the United States District Court for the Southern District of New York in the case of U.S. vs. Ghislaine Maxwell. The order, signed by Judge Paul A. Engelmayer, grants the motion for attorney David Oscar Markus of Florida to be admitted 'pro hac vice', allowing him to serve as counsel for the defendant, Ghislaine Maxwell, in this specific case.

Legal document
2025-11-20

DOJ-OGR-00015043.jpg

This document is a sworn affidavit from attorney David Oscar Markus, dated July 21, 2025, filed in the U.S. District Court for the Southern District of New York. Markus attests under penalty of perjury that he is an attorney in good standing with the Florida bar, has no felony convictions, and has no history of professional disciplinary action. The affidavit supports his motion to appear 'pro hac vice' (for this particular case) as counsel for the defendant, Ghislaine Maxwell.

Legal document
2025-11-20

DOJ-OGR-00001422.jpg

This document is an appendix from a legal filing in Case 21-770, dated May 17, 2021. It lists several court orders and filings from April and May 2021 related to Ghislaine Maxwell's detention conditions at the Metropolitan Detention Center. The document is respectfully submitted and signed by her attorneys, Leah S. Saffian and David Oscar Markus.

Legal document
2025-11-20

DOJ-OGR-00001421.jpg

This document is the cover page for Ghislaine Maxwell's Appendix to her Renewed Motion for Pretrial Release filed on May 17, 2021, in the United States Court of Appeals for the Second Circuit. It lists the case numbers (21-770 & 21-58) and identifies her legal counsel, Leah S. Saffian and David Oscar Markus. The document bears the Bates stamp DOJ-OGR-00001421.

Legal filing cover page (appendix to motion)
2025-11-20

DOJ-OGR-00001419.jpg

This document is the signature page of a legal filing (Case 21-770) dated May 17, 2021. Attorneys Leah S. Saffian and David Oscar Markus serve as counsel requesting the district court to conduct a hearing regarding the conditions of their client's confinement. The document lists the contact information and bar numbers for both attorneys.

Legal filing (signature page)
2025-11-20

DOJ-OGR-00001408.jpg

This document is the cover page for Ghislaine Maxwell's renewed motion for pretrial release, filed on May 17, 2021, in the United States Court of Appeals for the Second Circuit (Case Nos. 21-770 & 21-58). It lists the legal parties involved—the United States of America as Appellee and Maxwell as Appellant—and identifies her legal representation as Leah S. Saffian and David Oscar Markus.

Legal filing (cover page for motion for pretrial release)
2025-11-20

DOJ-OGR-00001386.jpg

This document is the concluding page of a legal filing from April 19, 2021, submitted by attorney David Oscar Markus of the law firm MARKUS/MOSS PLLC. The filing argues that a female client's case should be remanded to the trial court for a hearing because her conditions of confinement are making it impossible to prepare for trial. The document provides the law firm's contact information in Miami, Florida.

Legal document
2025-11-20

DOJ-OGR-00001373.jpg

This document is the cover page for a legal filing dated April 19, 2021, in the U.S. Court of Appeals for the Second Circuit. It is a reply brief submitted by attorney David Oscar Markus on behalf of appellant Ghislaine Maxwell in support of her motion for pretrial release. The document references the lower court case in the Southern District of New York (20-CR-330).

Legal court filing (cover page)
2025-11-20

DOJ-OGR-00001368.jpg

This legal document is an affirmation filed on April 15, 2021, by attorney Christian R. Everdell of the law firm Cohen & Gresser LLP. Everdell is seeking to be relieved as counsel for the defendant-appellant, Ghislaine Maxwell, in her case before the U.S. Court of Appeals for the Second Circuit. The affirmation notes that Maxwell has retained new counsel, David Oscar Markus of Markus/Moss PLLC, who filed a notice of appearance on April 1, 2021.

Legal document
2025-11-20

DOJ-OGR-00001367.jpg

This is a Motion Information Statement filed on April 15, 2021, in the U.S. Court of Appeals for the Second Circuit regarding the case of United States v. Ghislaine Maxwell. Attorney Christian R. Everdell of Cohen & Gresser LLP is requesting to withdraw as counsel of record for Ghislaine Maxwell because she has retained new counsel, David Oscar Markus of Markus/Moss PLLC, for her appeal. The motion is unopposed by the United States, represented by AUSA Maurene Comey.

Legal motion (motion information statement)
2025-11-20

DOJ-OGR-00001314.jpg

This legal document, dated April 5, 2021, is a notice of appearance filed by attorney David Oscar Markus of the firm Markus/Moss PLLC. He is formally entering his appearance as the lead counsel for Ghislaine Maxwell in the case of United States of America v. Maxwell (Docket No. 21-770/21-58). The document confirms the attorney's contact information and certifies his admission to practice before the court.

Legal document
2025-11-20

DOJ-OGR-00000944.jpg

This document is the signature page and certificate of service for a legal filing submitted by attorney David Oscar Markus of Markus/Moss PLLC on April 1, 2021. It references a separate case, United States v. Dashawn Robertson (District of New Mexico), likely as a citation or appendix item. The page bears a DOJ-OGR bates stamp.

Legal filing (signature page and certificate of service)
2025-11-20
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