David Oscar Markus

Person
Mentions
144
Relationships
26
Events
52
Documents
71

Relationship Network

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Event Timeline

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26 total relationships
Connected Entity Relationship Type
Strength (mentions)
Documents Actions
person GHISLAINE MAXWELL
Client
21 Very Strong
23
View
person GHISLAINE MAXWELL
Legal representative
16 Very Strong
12
View
person GHISLAINE MAXWELL
Professional
10 Very Strong
10
View
person she (unnamed client)
Client
6
1
View
organization MARKUS/MOSS PLLC
Legal representative
6
2
View
person MAURENE COMEY
Professional
6
2
View
person Leah S. Saffian
Professional
6
2
View
person Christian R. Everdell
Professional
5
1
View
person TODD BLANCHE
Professional opposing counsel
5
1
View
person Christian R. Everdell
Co counsel
5
1
View
person Christian R. Everdell
Professional co counsel
5
1
View
person Melissa Madrigal
Professional
5
1
View
person Leah S. Saffian
Co counsel
5
1
View
person Ms. Maxwell
Professional
5
1
View
person Alison Moe
Professional
5
1
View
person Lara Pomerantz
Professional
5
1
View
person Lara Pomerantz
Professional opposing counsel
5
1
View
person Petitioner
Client
1
1
View
person Judge Nathan
Legal representative
1
1
View
person GHISLAINE MAXWELL
Represented by
1
1
View
organization MARKUS/MOSS PLLC
Employment
1
1
View
person CHRISTIAN EVERDELL
Co counsel defense team
1
1
View
organization MARKUS/MOSS PLLC
Business associate
1
1
View
person [Redacted] (USANYS)
Opposing counsel
1
1
View
person Petitioner
Counsel for
1
1
View
Date Event Type Description Location Actions
N/A Court order The court granted the motion for David Oscar Markus to be admitted to practice Pro Hac Vice in th... UNITED STATES DISTRICT COUR... View
2025-08-05 Court filing A legal document was filed arguing that the government's motion to unseal grand jury materials sh... N/A View
2025-07-28 N/A Filing of Reply in Support of Petition for Writ of Certiorari Supreme Court of the United... View
2025-07-28 N/A Submission of a legal document (petition for certiorari) N/A View
2025-07-25 N/A Continuation of the proffer meeting. Office of the United States... View
2025-07-24 N/A Proffer meeting between Ghislaine Maxwell, her attorney, and the Deputy Attorney General. Office of the United States... View
2025-07-22 N/A Filing of Notice of Appearance by David Oscar Markus Southern District of New York View
2025-07-22 Court order The court granted the motion of David Oscar Markus for admission to practice Pro Hac Vice, allowi... UNITED STATES DISTRICT COUR... View
2025-07-21 Notarization The affidavit signed by David Oscar Markus was notarized. State of Florida View
2025-07-21 Legal filing David Oscar Markus filed an affidavit in support of a motion to appear pro hac vice in the case o... UNITED STATES DISTRICT COUR... View
2025-07-21 Legal filing A Proposed Order for Admission Pro Hac Vice for David Oscar Markus was filed with the court. UNITED STATES DISTRICT COUR... View
2025-05-09 N/A Service of Brief of Amicus Curiae National Association of Criminal Defense Lawyers in Support of ... New York, NY (Affidavit exe... View
2025-04-10 N/A Submission of a legal document, likely a petition for certiorari. N/A View
2025-03-03 N/A Scheduled start of trial US v. Diego Sanudo Sanchez Chocron Southern District of Florida View
2025-01-15 N/A A copy of the Petitioner's Application for Extension of Time to File Certiorari Petition was serv... Washington, D.C. View
2025-01-14 N/A Counsel retained (Note: Document likely contains typo saying 2024, context suggests 2025) N/A View
2021-07-30 N/A Deadline for David Oscar Markus to respond to the court order. Southern District of New York View
2021-07-12 Court filing Letter filed by David Oscar Markus arguing that a government request should be denied. S.D.N.Y. View
2021-06-30 N/A The Government filed a letter directed at David Oscar Markus. Southern District of New York View
2021-05-17 Legal filing A document was e-filed in Case 21-770, as certified by David Oscar Markus. N/A View
2021-05-17 N/A Submission of legal filing requesting a hearing on confinement conditions District Court View
2021-05-17 Legal filing Filing of 'Appellant Ghislaine Maxwell’s Renewed Motion for Pretrial Release' in the case No. 21-... United States Court of Appe... View
2021-05-17 N/A e-filing of legal documents N/A View
2021-05-17 N/A Filing of Appellant Ghislaine Maxwell’s Renewed Motion for Pretrial Release United States Court of Appe... View
2021-05-17 Legal filing Filing of a 'Renewed Motion for Pretrial Release' on behalf of Ghislaine Maxwell. UNITED STATES COURT OF APPE... View

DOJ-OGR-00000215.jpg

This is an Affidavit of Service filed in the Supreme Court of the United States for case No. 24-1073, Ghislaine Maxwell v. United States. On May 9, 2025, Rina Danielson served a 'Brief of Amicus Curiae National Association of Criminal Defense Lawyers in Support of Petitioner' upon the attorneys for both parties (David Oscar Markus and Solicitor General D. John Sauer) via mail. The document is stamped with DOJ bates number DOJ-OGR-00000215.

Legal document (affidavit of service)
2025-11-20

DOJ-OGR-00020670.jpg

This document is a court docket log from the criminal case against Ghislaine Maxwell in the Southern District of New York, detailing filings from July and August 2021. Key events include letters filed by Maxwell's defense team, a motion to suppress evidence, and a significant order from Judge Alison J. Nathan admonishing attorney David Markus for writing an op-ed about the case. The log culminates with the court denying Maxwell's supplemental pre-trial motions.

Legal document
2025-11-20

DOJ-OGR-00020530.jpg

This document is a docket sheet from July to August 2021 detailing legal maneuvers in the case against Ghislaine Maxwell. Significant entries involve a dispute over an Op-Ed written by attorney David Oscar Markus, leading to a court order enforcing Local Criminal Rule 23.1 regarding extrajudicial statements to protect the integrity of the trial. Additionally, the defense filed motions referencing the 'Cosby Opinion' and sought to suppress evidence obtained from a subpoena to the law firm Boies Schiller.

Court docket sheet / legal record
2025-11-20

DOJ-OGR-00020429.jpg

This document is a court docket summary from July and August 2021 for the case of Ghislaine Maxwell, presided over by Judge Alison J. Nathan. It details a series of filings, including letters from Maxwell's counsel and motions from the U.S. government. A significant event is the court's order addressing an op-ed written by attorney David Markus, which led to him being ordered to comply with local rules regarding extrajudicial statements that could prejudice a trial.

Legal document
2025-11-20

DOJ-OGR-00019862.jpg

This document is a signature page and Certificate of Service for a legal filing submitted by David Oscar Markus of Markus/Moss PLLC on April 1, 2021. It includes a citation for a separate case, 'United States v. Dashawn Robertson' (District of New Mexico), likely referenced as case law or an exhibit within the larger filing. The document bears a Department of Justice Bates stamp (DOJ-OGR-00019862).

Legal filing / certificate of service
2025-11-20

DOJ-OGR-00019860.jpg

This document is the cover page for a legal filing titled 'Appellant Ghislaine Maxwell's Appendix to the Motion for Pretrial Release', dated April 1, 2021. The filing is part of an appeal (No. 21-770 & 21-58) in the United States Court of Appeals for the Second Circuit, originating from a case in the U.S. District Court for the Southern District of New York. The parties are the United States of America (Appellee) and Ghislaine Maxwell (Appellant), who is represented by attorney David Oscar Markus of MARKUS/MOSS PLLC.

Legal document
2025-11-20

DOJ-OGR-00019859.jpg

This document is the final page of a legal filing (Case 21-58) dated April 1, 2021. It contains a Certificate of Compliance regarding word count and formatting rules, and a Certificate of Service confirming the document was e-filed. Both certificates are signed by attorney David Oscar Markus.

Legal document (certificate of compliance and certificate of service)
2025-11-20

DOJ-OGR-00019858.jpg

This document is the conclusion of a legal filing dated April 1, 2021, submitted by attorney David Oscar Markus on behalf of Ms. Maxwell. The filing argues that Maxwell is being unfairly detained under unacceptable conditions due to the "Epstein effect" and formally requests her release on bail or an evidentiary hearing.

Legal document
2025-11-20

DOJ-OGR-00019829.jpg

This document is a Motion Information Statement filed on April 1, 2021, in the U.S. Court of Appeals for the Second Circuit (Case 21-770/21-58). Ghislaine Maxwell, represented by attorney David Oscar Markus, is appealing a decision by Judge Alison J. Nathan of the Southern District of New York, requesting reasonable bail or an evidentiary hearing. The motion is opposed by the United States of America, represented by AUSA Won S. Shin.

Court filing - motion information statement
2025-11-20

DOJ-OGR-00019826.jpg

A legal Notice of Appearance filed on April 1, 2021, for the case United States of America v. Maxwell. Attorney David Oscar Markus of the firm Markus/Moss PLLC formally enters the case as additional counsel for Ghislaine Maxwell, noting that he will be co-counsel with Christian R. Everdell of Cohen & Gresser LLP.

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

DOJ-OGR-00019796.jpg

This document is a Notice of Appeal filed on March 24, 2021, on behalf of Ghislaine Maxwell in the case of United States v. Ghislaine Maxwell (20-CR-00330-AJN). The appeal is directed to the U.S. Court of Appeals for the Second Circuit and challenges the District Court's order from March 22, 2021, which denied her third motion for release on bail. The document lists Maxwell's counsel as David Oscar Markus and the Assistant U.S. Attorneys as Maurene Comey, Alison Moe, and Lara Pomerantz.

Legal document
2025-11-20

DOJ-OGR-00019746.jpg

This document is a Criminal Notice of Appeal filed on March 24, 2021, in the Southern District of New York. Ghislaine Maxwell, represented by David Oscar Markus, is appealing the 'Order on Third Motion for Release on Bail' entered on March 22, 2021. The document lists the legal counsel for both the defense and the prosecution (Maurene Comey, Alison Moe, and Lara Pomerantz) and notes that Maxwell's bail disposition is 'Committed'.

Legal filing (criminal notice of appeal)
2025-11-20

DOJ-OGR-00004808.jpg

This legal document, filed by the Government on July 1, 2021, to Judge Alison J. Nathan, argues that statements made to the media by defense appellate counsel, Mr. Markus, violate Local Rule 23.1. The filing specifically cites a recent Op-Ed where Markus compared his client's case to Bill Cosby's, arguing these extrajudicial comments are designed to prejudice potential jurors and interfere with a fair trial. The Government asserts that relief is warranted to prevent further prejudicial statements.

Legal document
2025-11-20

DOJ-OGR-00020341.jpg

This page is a Certificate of Service for Case 21-58, filed on May 17, 2021. It is signed by David Oscar Markus, certifying that the associated legal document was electronically filed on that date.

Legal document (certificate of service)
2025-11-20

DOJ-OGR-00020339.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 legal counsel representing Maxwell (Leah S. Saffian and David Oscar Markus) and references the underlying case in the Southern District of New York.

Legal filing cover page (court of appeals appendix)
2025-11-20

DOJ-OGR-00020338.jpg

This document is the final page (Page 14) of a legal filing related to Case 21-58, dated May 17, 2021. It contains a Certificate of Compliance regarding word count and formatting rules (Federal Rule of Appellate Procedure), and a Certificate of Service confirming the document was e-filed. Both certificates are signed by attorney David Oscar Markus.

Legal document (certificate of compliance and certificate of service)
2025-11-20

DOJ-OGR-00020337.jpg

This document is a legal filing dated May 17, 2021, requesting the district court to hold a hearing regarding the conditions of someone's confinement. It was respectfully submitted by attorneys Leah S. Saffian and David Oscar Markus, representing their respective law firms.

Legal filing/court document
2025-11-20

DOJ-OGR-00020326.jpg

This document is the cover page for a legal filing dated May 17, 2021, in the case of United States v. Ghislaine Maxwell. It is a 'Renewed Motion for Pretrial Release' filed by Maxwell's attorneys, Leah S. Saffian and David Oscar Markus, to the U.S. Court of Appeals for the Second Circuit. The motion is an appeal of a decision from the U.S. District Court for the Southern District of New York.

Legal document
2025-11-20

DOJ-OGR-00020325.jpg

This document is a Motion Information Statement filed on May 17, 2021, in the U.S. Court of Appeals for the Second Circuit for the case of United States of America v. Ghislaine Maxwell. Attorney David Oscar Markus, on behalf of his client Ghislaine Maxwell, is submitting a 'Renewed Motion for Pretrial Release' or alternatively requesting a remand for an evidentiary hearing. The motion is opposed by the U.S. government, represented by AUSA Lara Pomerantz.

Legal document
2025-11-20

DOJ-OGR-00002802.jpg

This document is a Criminal Notice of Appeal filed on March 24, 2021, in the Southern District of New York. Ghislaine Maxwell, represented by David Oscar Markus, is appealing the court's March 22, 2021 'Order on Third Motion for Release on Bail' to the Second Circuit Court of Appeals. The document confirms Maxwell's status as committed (incarcerated) and lists the Assistant U.S. Attorneys prosecuting the case.

Criminal notice of appeal - form a
2025-11-20

DOJ-OGR-00020340.jpg

This document is page 2 of a legal filing from May 17, 2021, in case 21-58. It contains an appendix listing recent court orders and filings related to Ghislaine Maxwell's detention conditions, including a letter from her, a response from the government, and her subsequent reply. The document was respectfully submitted by her legal counsel, Leah S. Saffian and David Oscar Markus of MARKUS/MOSS PLLC.

Legal document
2025-11-20
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As Sender
24
As Recipient
8
Total
32

No Subject

From: David Oscar Markus
To: Unknown

Email address for David Oscar Markus: DMARKUS@MARKUSLAW.COM

Email
N/A

No Subject

From: David Oscar Markus
To: Unknown

Phone: (305) 379-6667, Email: dmarkus@markuslaw.com

Contact information
N/A

No Subject

From: David Oscar Markus
To: Unknown

dmarkus@markuslaw.com

Email
N/A

No Subject

From: David Oscar Markus
To: Unknown

Phone number for Markus/Moss PLLC: 305-379-6667

Phone call
N/A

Service of Amicus Brief

From: Rina Danielson
To: David Oscar Markus

Service of three copies of Brief of Amicus Curiae National Association of Criminal Defense Lawyers in Support of Petitioner via Priority Mail.

Mail
2025-05-09

Response of David Oscar Markus in United States v. Maxwel...

From: David Oscar Markus
To: Judge Nathan

Markus submitting a responsive letter to the court via email because he lacks filing privileges in SDNY. He requests it be filed on the public docket.

Email
2021-07-30

Re: Response of David Oscar Markus in United States v. Ma...

From: Nathan NYSD Chambers
To: David Oscar Markus

Chambers sending an attached order (20cr330_Order_7.30.21.pdf) in response to Markus's email.

Email
2021-07-30

Response to Government Request

From: David Oscar Markus
To: Judge Alison J. Nathan

States he does not represent Maxwell currently and his Op-Ed did not violate local rules.

Letter
2021-07-12

Response to Government's request

From: David Oscar Markus
To: Judge Alison J. Nathan

A letter arguing the government's request should be denied because the undersigned counsel does not represent Ms. Maxwell and the Op-Ed did not violate local rules.

Letter
2021-07-09

Denial of Government's Request

From: David Oscar Markus
To: judge

A letter arguing the Government's request should be denied because Markus does not currently represent Maxwell and his op-ed did not violate local rules.

Letter
2021-07-09

2nd Circuit

From: David Oscar Markus
To: [REDACTED]

Notifying opposing counsel of intent to file a renewed motion for bond in the Second Circuit based on a Friday ruling.

Email
2021-05-17

Certificate of Service for a legal document

From: David Oscar Markus
To: Court (implied)

David Oscar Markus certifies that a true and correct copy of a foregoing document was e-filed on May 17, 2021.

E-filing
2021-05-17

Filing of Petition

From: David Oscar Markus
To: Court/Opposing Counsel...

Certification that the document was e-filed on this date.

E-filing
2021-05-17

Certificate of Service for a legal document

From: David Oscar Markus
To: Unknown

David Oscar Markus certifies that a true and correct copy of the foregoing document was e-filed on April 19, 2021.

E-filing
2021-04-19

Re: U.S. v. Ghislaine Maxwell

From: David Oscar Markus
To: [Redacted] (USANYS)

Asks if government will file other pleadings unredacted as well, stating the court should have them all.

Email
2021-04-10

Re: U.S. v. Ghislaine Maxwell

From: David Oscar Markus
To: [REDACTED]

No objection.

Email
2021-04-09

Re: U.S. v. Ghislaine Maxwell

From: [Redacted] (USANYS)
To: David Oscar Markus

Intention to submit motion to file unredacted copy of Exhibit F under seal. Asks for consent.

Email
2021-04-09

Notice of Appearance for Ghislaine Maxwell

From: David Oscar Markus
To: THE COURT

This document is a formal notice filed with the court by attorney David Oscar Markus to state that he is now representing Ghislaine Maxwell as additional counsel in case 21-770/21-58.

Legal filing
2021-04-01

E-filing of legal petition

From: David Oscar Markus
To: Court Clerk/Service Li...

I CERTIFY that a true and correct copy of the foregoing was e-filed this 1st day of April, 2021.

Electronic filing
2021-04-01

Certificate of Service

From: David Oscar Markus
To: Court/Clerk

Certification that a true and correct copy of the foregoing was e-filed.

Legal filing
2021-04-01

Re: U.S. v. Ghislaine Maxwell

From: David Oscar Markus
To: [REDACTED]

Asks for government's position on expediting the appeal.

Email
2021-04-01

Re: U.S. v. Ghislaine Maxwell

From: [Redacted] (USANYS)
To: David Oscar Markus

Asks if Markus is asking to expedite Court's consideration or shorten timeline for responding.

Email
2021-04-01

Re: U.S. v. Ghislaine Maxwell

From: David Oscar Markus
To: [Redacted] (USANYS)

Replies 'Both'.

Email
2021-04-01

Re: U.S. v. Ghislaine Maxwell

From: [Redacted] (USANYS)
To: David Oscar Markus

States they do not oppose expediting consideration but DO oppose shortening the ten days to respond.

Email
2021-04-01

Re: U.S. v. Ghislaine Maxwell

From: David Oscar Markus
To: [Redacted] (USANYS)

Agrees not to ask to shorten the 10 days if government doesn't ask for extension.

Email
2021-04-01

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