John A. Mansour v. Morgan Stanley

CourtDistrict Court, E.D. Texas
DecidedAugust 15, 2025
Docket4:24-cv-00459
StatusUnknown

This text of John A. Mansour v. Morgan Stanley (John A. Mansour v. Morgan Stanley) is published on Counsel Stack Legal Research, covering District Court, E.D. Texas primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
John A. Mansour v. Morgan Stanley, (E.D. Tex. 2025).

Opinion

United States District Court EASTERN DISTRICT OF TEXAS SHERMAN DIVISION

JOHN A. MANSOUR, § § Plaintiff, § v. § § MORGAN STANLEY; MORGAN § STANLEY & CO. LLC; MORGAN § Civil Action No. 4:24-cv-459 STANLEY SMITH BARNEY LLC; § Judge Mazzant MERRILL LYNCH, PIERCE, FENNER & § SMITH INCORPORATED; DEUTSCHE § BANK SECURITIES INC.; CHARLES § SCHWAB & CO., INC., § § Defendants. §

MEMORANDUM OPINION AND ORDER Pending before the Court are the following Motions, and the Court, having considered the Motions, the relevant pleadings, and the applicable law, finds as follows: 1. Plaintiff’s Motion for Leave to Amend the Complaint (Dkt. #143) should be DENIED. 2. Defendant Merrill Lynch, Pierce, Fenner & Smith Incorporated’s Motion to Compel Arbitration (Dkt. #32) should be GRANTED. 3. Defendant Merrill Lynch, Pierce, Fenner & Smith Incorporated’s Motion to Dismiss (Dkt. #44) should be DENIED as moot. 4. Defendant Deutsche Bank Securities Inc.’s Motion to Compel Arbitration (Dkt. #46) should be GRANTED. 5. Defendant Charles Schwab & Co., Inc.’s Motion to Compel Arbitration (Dkt. #47) should be GRANTED. 6. Defendant Morgan Stanley’s Motion to Sever and Transfer (Dkt. #48) should be GRANTED. 7. Defendant Morgan Stanley’s Motion to Strike portions of Plaintiff’s Sur-Reply (Dkt. #141) should be GRANTED. Section I of Plaintiff’s Sur-Reply should be STRUCK (Dkt. #138 at pp. 4–7). Morgan Stanley’s Motion for Leave to file a Sur-Sur-Reply should be DENIED as moot. 8. All litigation in the present lawsuit should be STAYED pending arbitration. 9. All other relief requested in these Motions not previously granted should be DENIED without prejudice. BACKGROUND I. Factual Background This case is about a long-running, industry-wide financial scandal perpetrated by four of the largest financial institutions against a single man. Plaintiff, John Mansour, alleges that the lawsuit arises from a “coordinated, multi-year scheme” to exploit millions of dollars from him through money laundering, conversion, and theft (Dkt. #1 at ¶ 1). Supposedly, the scheme began in 1998, shortly after Plaintiff sold his business (Dkt. #1 at ¶ 2). At the advice of his brother, Plaintiff

hired a trusts and estates attorney and placed the cash and stock proceeds from the sale at Morgan Stanley (Dkt. #1 at ¶ 3). Over the next twenty years, he moved his funds from one financial institution to another (Dkt. #1). Allegedly, all four banks engaged in coordinated, planned, covert, and illicit transactions to use Plaintiff’s money for money laundering and theft (See Dkt. #1). In 2021, Plaintiff, aghast at the continual losses he had suffered, engaged experts to investigate his financial accounts (Dkt. #1 at ¶ 5). This investigation expanded from 2022 through 2024 to include forensic accountants, attorneys, and an investment banking expert, which

ultimately revealed “hard evidence of a scheme so farfetched no reasonable investor would ever have believed it.” (Dkt. #1 at ¶ 5). Over his twenty years of investing, Plaintiff discovered that his brothers, their attorney, and the four banks had used his assets for unauthorized transactions involving over a billion dollars (Dkt. #1 at ¶ 5). In response to that discovery, Plaintiff filed this lawsuit on May 17, 2024 (Dkt. #1). Through it, Plaintiff named the following entities as Defendants: (1)(a) Morgan Stanley, (1)(b) Morgan Stanley & Co. LLC, and (1)(c) Morgan Stanley Smith Barney LLC (collectively “Morgan Stanley”); (2) Merrill Lynch, Pierce, Fenner & Smith Incorporated (“Merrill Lynch”); (3) Deutsche Bank Securities Inc. (“Deutsche Bank”); (4) Charles Schwab & Co., Inc. (“Charles Schwab”); and (5) twenty John Doe defendants (Dkt. #1

at ¶¶ 9–13).1 He alleges Defendants are liable to him for fraud, breach of fiduciary duty, conversion, unjust enrichment, and for violations of the Civil Racketeer Influenced and Corrupt Organizations Act (“RICO”) (Dkt. #1 at ¶¶ 458–656). II. Procedural Background The current procedural battle began on July 16, 2024, when Merrill Lynch filed its Motion to Compel Arbitration and to Stay Pending Arbitration (Dkt. #32). Plaintiff filed his Response on August 6, 2024 (Dkt. #36). Merrill Lynch filed its Reply on September 4, 2024, and Plaintiff filed

a Sur-Reply on September 25, 2024 (Dkt. #66; Dkt. #74). Additionally, while Plaintiff and Merrill Lynch were litigating the propriety of arbitration, Merrill Lynch filed a Motion to Dismiss under Federal Rule of Civil Procedure 12(b)(6) (Dkt. #44). Plaintiff Responded to the Motion to Dismiss on October 28, 2024 (Dkt. #97). Merrill Lynch filed its Reply on December 16, 2024 (Dkt. #121). Plaintiff did not file a Sur-Reply. Following Merrill Lynch’s lead, Deutsche Bank, Charles Schwab, and Morgan Stanley all filed Motions to Compel Arbitration on August 12, 2024 (Dkt. #46; Dkt. #47; Dkt. #48). Deutsche

Bank’s Motion seeks to compel arbitration and stay the proceedings, or in the alternative to sever and transfer venue, or in the alternative to dismiss the action (Dkt. #46). Charles Schwab seeks to compel arbitration or in the alternative to dismiss the action (Dkt. #47). Morgan Stanley’s Motion

1 For the purposes of this Order, the Court will use the term “Defendants” to refer collectively to Morgan Stanley, Merrill Lynch, Deutsche Bank, and Charles Schwab. is not a traditional Motion to Compel Arbitration because its contracts with Plaintiff allow him the right to elect arbitration or litigation (See Dkt. #48). Thus, Morgan Stanley seeks to have Plaintiff make that election (Dkt. #48). If Plaintiff elects arbitration, Morgan Stanley asks the Court to

compel arbitration (Dkt. #48). However, if Plaintiff elects litigation, or if the Court deems he elected litigation, Morgan Stanley seeks to have the claims against it severed and transferred to the Southern District of New York, or in the alternative, to dismiss the claims against it (Dkt. #48). Plaintiff filed Responses to Morgan Stanley, Deutsche Bank, and Charles Schwab on October 28, 2024 (Dkt. #94; Dkt. #96; Dkt. #99). The next day, Plaintiff filed a Corrected Response to Charles Schwab’s Motion, which was substantively the same as his first Response but

included a Table of Authorities (Dkt. #100). Charles Schwab filed its Reply to Plaintiff’s Response on November 14, 2024 (Dkt. #109). Deutsche Bank and Morgan Stanley filed their Replies on December 16, 2024 (Dkt. #125; Dkt. #126). Plaintiff filed his Sur-Replies to Morgan Stanley, Deutsche Bank, and Charles Schwab on January 10, 2025 (Dkt. #137; Dkt. #138; Dkt. #139). In response to Plaintiff’s Sur-Reply, Morgan Stanley filed a Motion to Strike portions of Plaintiff’s Sur-Reply that raised new arguments in violation of the Court’s Local Rules, or in the alternative, for leave to file a Sur-Sur-Reply, on January 17, 2025 (Dkt. #141; Dkt. #142). Plaintiff filed a

Response to the Motion to Strike on February 3, 2025 (Dkt. #151). Morgan Stanley filed a Reply to Plaintiff’s Response on February 10, 2025 (Dkt. #156). In the midst of these filings, Plaintiff filed a Notice of Supplemental Authority, relying on the Fifth Circuit’s decision in Alliance for Fair Board Recruitment v. Securities and Exchange Commission (Dkt. #123) (citing 125 F.4th 159 (5th Cir. 2024)). He claims that Alliance is dispositive of the arbitration issues and the Court should deny all of the Motions to Compel Arbitration (Dkt. #123). Charles Schwab filed a Response to Plaintiff’s Notice of Supplemental Authority on December 18, 2024 (Dkt. #131). The following day, Merrill Lynch filed its Response (Dkt. #132). Deutsche Bank addressed the applicability of Alliance in its Reply to Plaintiff’s Response to its

Motion to Compel Arbitration (See Dkt. #109). Morgan Stanley did not respond to the Notice of Supplemental Authority.

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