Lahti v. Consensys, Inc.

District Court, S.D. Ohio·Decided August 20, 2025·No. 1:24-cv-00183·Unknown

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE SOUTHERN DISTRICT OF OHIO WESTERN DIVISION

SARAH LAHTI, : : Plaintiff, : Case No. 1:24-cv-183 : vs. : Judge Jeffery P. Hopkins : CONSENSYS SOFTWARE INC., et al., : Chief Magistrate Judge Stephanie K. : Bowman Defendants. :

ORDER

This case involves two emerging technologies: cryptocurrency and artificial intelligence (AI). Plaintiff Ms. Lahti’s (“Plaintiff” or “Lahti”) experience in this case demonstrates why both should be approached with caution. The case also renews the age-old admonition against self-representation often credited to our nation’s sixteenth president, Abraham Lincoln.1 In this case, all these lessons collide.

1 President Lincoln's career as a distinguished attorney spanned for two decades in which he is reported to have represented clients in over 5,000 cases and tried hundreds of jury and bench trials. See Mark E. Steiner, An Honest Calling: The Law Practice of Abraham Lincoln (2006). The matter comes before the Court on the Report and Recommendation (R&R) issued by Chief Magistrate Judge Stephanie K. Bowman on March 7, 2025. Doc. 34. Plaintiff has filed objections. Doc. 35. For the reasons explained below, the Magistrate Judge’s R&R is ADOPTED IN PART. Consensys’s Motion to Compel Arbitration (Doc. 15) is GRANTED.

Alphabet’s Motion to Dismiss (Doc. 17) is GRANTED but without prejudice to Lahti filing an amended complaint. Lahti’s Motion to Amend (Doc. 26) is DENIED as to Consensys but GRANTED as to Alphabet. Also before the Court is a Motion to Strike filed by Consensys (Doc. 38), Plaintiff’s Motion to Amend Reply (Doc. 39), and two motions for preliminary injunctive relief (Docs. 40, 41). For the reasons stated below, the Court declines to exercise jurisdiction over the motions for preliminary injunctive relief at this time and deems as moot the motion to amend reply. I. BACKGROUND

Plaintiff Sarah Lahti, acting pro se, brought this action against Defendants Consensys Software, Inc. and Alphabet Inc. In the Complaint, she alleges that Consensys and Alphabet are responsible for her loss of approximately $275,000 in cryptocurrency from a cryptocurrency management platform—or “wallet”—provided by Consensys and accessed through Alphabet subsidiary Google’s Google Chrome browser. Compl.; see also Doc. 29-1. Plaintiff alleges that Alphabet and Consensys breached their contractual obligations to her and also “operat[ed] an unlicensed financial product that engages in unfair and deceptive acts and practices.” Compl., ¶ 8. Lathi seeks to be compensated for her loss of cryptocurrency, and then some; specifically, she requests $10 million in compensatory damages and $2 billion

in punitive damages. Id. ¶ 10. Both defendants have moved to dismiss. In the case of Consensys, it seeks to compel arbitration under its user agreement (Doc. 15), while Alphabet seeks dismissal for failure to state a claim (Doc. 17). In an effort to avoid dismissal, Lahti responded by seeking leave to amend her complaint. Doc. 26. Chief Magistrate Judge Bowman tendered a Report and Recommendation on all three motions, recommending that Plaintiff’s claims against Consensys be stayed pending

arbitration, that her claims against Alphabet be dismissed, and her motion for leave to file an amended complaint be denied. Doc. 34. Lahti timely filed Objections (Doc. 35), to which Consensys filed a Response (Doc. 37). Lahti filed a Reply to that Response, which Consensys seeks to strike (Doc. 38). As a result, Lahti filed a Motion to Amend her reply (Doc. 39). She then filed two motions for interim relief. See Doc. 40 (Motion for Temporary Restraining Order and Motion for Preliminary Injunction to Freeze Assets) and Doc. 41 (Supplemental Motion to Preserve Financial Evidence and for an Order Requiring Declarations or Accounting of Assets).

II. STANDARDS OF REVIEW If a party objects within the allotted time to a report and recommendation, the Court “shall make a de novo determination of those portions of the report or specified proposed findings or recommendations to which objection is made.” 28 U.S.C. § 636(b)(1); see also Fed. R. Civ. P. 72(b). Upon review, the Court “may accept, reject, or modify, in whole or in part, the findings or recommendations made by the magistrate judge.” 28 U.S.C. § 636(b)(1). III. LAW AND ANALYSIS i. Motions related to claims against Consensys Magistrate Judge Bowman recommends that Consensys’s Motion to Compel

Arbitration (Doc. 15) be granted. As Judge Bowman sees it, Plaintiff agreed to arbitrate her claims here by assenting to MetaMask’s terms of use, Doc. 34, PageID 300, and under those terms of use, threshold questions of arbitrability are to be heard by the arbitrator. Id. at PageID 302–03. Because Plaintiff failed to “mount[] a meritorious and ‘specific challenge’” to the enforceability of the clause delegating threshold arbitrability questions to the arbitrator, id. at PageID 303 (quoting Swiger v. Rosette, 989 F.3d 501, 505 (6th Cir. 2021)), Magistrate Judge Bowman concluded the court’s analysis need go no further. The R&R recommends Consensys’s motion be granted and the case stayed pending the outcome of arbitration. Id. at PageID 303.

Lahti mounts several objections to the R&R. First, Lahti contends that the arbitration agreement is unenforceable because it is unconscionable, procured by fraud, and runs afoul of Ohio consumer protection law. Doc. 35, PageID 310–12. Second, she argues that the delegation clause itself is unenforceable, id. at PageID 312–15, third, that the Court, not the arbitrator should decide arbitrability, id. at PageID 316, and lastly, she states that the delegation clause is void under Ohio law. Id. at PageID 316–17. Consensys responds that Lahti’s objections are “procedurally defective” and regardless are substantively without merit. Doc. 36, PageID 340. As noted, Lahti filed a Reply (Doc. 37), which Consensys moved to strike (Doc. 38), which in turn prompted Lahti to file another

pleading seeking to either amend or withdraw the Reply (Doc. 39). For ease of understanding, the Court will address the briefing related to the Reply first. a. Motion to Strike (Doc. 38) and Motion to Amend (Doc. 39) Consensys asks the Court to strike the Reply because: 1) it is not authorized by the Federal Rules of Civil Procedure, and 2) it contains fictitious case citations. Doc. 38. In response, Lahti “seeks leave to correct any errors in the reply document . . . or in the

alternative, to withdraw it from the record.” Doc. 39. Federal Rule of Civil Procedure 72(b) does not permit a party objecting to an R&R to file a reply in support of its objections. Further, Lahti never sought leave of Court to file her unsanctioned reply. Both these expressed reasons form a legitimate basis for the Court to strike the Reply. See Hendricks v. Hazzard, No. 2:11-cv-399, 2013 WL 571846, *1 (S.D. Ohio Feb. 13, 2013). Accordingly, the Court GRANTS Consensys’s Motion to Strike (Doc. 38) and DENIES Lahti’s Motion to Amend (Doc. 39) as moot. While it is appropriate for the Court strike Lahti’s Reply on either of the bases offered

by Consensys, the Court turns now to the more troublesome concern Consensys raises regarding fictitious case citations.

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