The Renco Group Inc. and the Doe Run Resources Corporation v. Napoli Shkolnik PLLC

Court of Appeals for the Eleventh Circuit·Decided January 21, 2026·No. 24-13266·Published

Opinion

FOR PUBLICATION

In the United States Court of Appeals For the Eleventh Circuit

No. 24-13266

In re: THE RENCO GROUP INC. AND THE DOE RUN RESOURCES CORPORATION.

THE RENCO GROUP INC. AND THE DOE RUN RESOURCES CORPORATION, Appellee, versus

NAPOLI SHKOLNIK PLLC, HALPERN SANTOS & PINKERT, PA, Intervenor Plaintiffs-Appellants, VICTOR CAREAGA, Respondent, RODRIGUEZ TRAMONT & NUNEZ, PA, Intervenor-Appellant.

USCA11 Case: 24-13266 Document: 91-1 Date Filed: 01/21/2026 Page: 2 of 21

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Appeals from the United States District Court for the Southern District of Florida D.C. Docket No. 1:22-cv-21115-JAL

Before MARCUS and WILSON, Circuit Judges, and JONES, * District Judge. MARCUS, Circuit Judge:

This matter arises out of an acrimonious discovery dispute between companies involved in the mining and production of heavy metals in the Republic of Peru and three law firms (the Appellants in this case) representing plaintiffs who claimed they were harmed by the conduct of those companies. The companies are The Renco Group Inc. and its subsidiary, The Doe Run Resources Corporation (collectively, “Renco”); the law firms are Halpern, LLC (“Halpern”), and jointly, Rodriguez Tramont & Nuñez, P.A. and Napoli Shkolnik, PLLC (“Rodriguez-Napoli”).

Renco filed an ex parte application pursuant to 28 U.S.C.

§ 1782 in the Southern District of Florida, seeking an order to take discovery from an attorney, Victor Careaga, who previously worked at Halpern and Rodriguez-Napoli. Renco sought the discovery for use in an ongoing criminal investigation in Peru, which

* Honorable Steve C. Jones, United States District Judge for the Northern

District of Georgia, sitting by designation.

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it had initiated, alleging that Careaga engaged in the illegal falsification of records when he recruited Peruvian clients to join in personal injury litigation against Renco.

Halpern and Rodriguez-Napoli intervened in the § 1782 action and moved for protective orders, asserting attorney-client privilege and work product protection over the discovery Renco sought from Careaga. The district court denied the law firms’ motions , finding that their assertions of attorney-client privilege and work product protection had not been sufficiently established. The law firms timely appealed the matter to our Court.

At oral argument, Rodriguez-Napoli moved ore tenus for voluntary dismissal under Federal Rule of Appellate Procedure 42(b)(2). Without objection from any party, we granted the motion. Thus, only Halpern’s appeal remains in this Court.

After thorough review, and with the benefit of oral argument , we are satisfied the district court did not abuse its considerable discretion in denying Halpern’s motion for protective order. We affirm.

I.

We recount the winding and bitter history between the parties , which extends far beyond the underlying § 1782 matter both temporally and geographically to better understand the instant dispute . Between 1997 and 2009, Renco operated a metallurgic smelter and refinery in La Oroya, Peru, a remote city in the Peruvian Andes. In 2011, nearly 1,400 Peruvian plaintiffs represented by Halpern filed suit in the Eastern District of Missouri alleging bodily

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injury arising out of chronic exposure to toxins emitted from Renco’s La Oroya facility. A.O.A. v. Rennert (Reid), No. 4:11-cv-44- CDP (E.D. Mo.). The Reid matter remains pending in the Eastern District of Missouri. In 2015, approximately 2,000 additional Peruvian plaintiffs represented by Rodriguez-Napoli sued in the Eastern District of Missouri asserting substantially the same claims. J.Y.C.C. v. DRRC (Collins), No. 15-cv-01704-RWS (E.D. Mo.). The Collins matter also remains pending in the Eastern District of Missouri.

Victor Careaga, formerly an attorney at Halpern, served as co-counsel for the Reid plaintiffs between 2006 and 2013. Since Careaga was disbarred from practicing law in Florida in 2013, he has continued to work at the Rodriguez-Napoli law firms as a paralegal and consultant assigned to the Collins matter. Careaga swore in an affidavit that he “develop[ed] the strategy and framework for identifying and communicating with prospective Peruvian clients,” and regularly travelled to La Oroya to recruit plaintiffs. But Renco claims that Careaga acted illegally in his recruitment efforts, and on December 21, 2020, it filed a formal criminal complaint in the Provincial Prosecutor’s Office for Organized Crimes in the Republic of Peru. The complaint alleged Careaga engaged in the fraudulent creation and falsification of numerous documents and “various illegal acts” in furtherance of the Reid and Collins cases.

Before commencing the § 1782 action in southern Florida, Renco sought broad discovery in the Collins matter in the Eastern District of Missouri to sustain its claims of fraud. The district court denied Renco’s discovery requests regarding any active plaintiffs

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involved in the Collins lawsuit. Less than three weeks later, Renco filed this ex parte application under § 1782 in the Southern District of Florida, again seeking broad discovery to assist the Peruvian criminal investigation. The district court granted the application, prompting the issuance of a subpoena to Careaga, who, acting pro se, opposed production on privilege grounds. The discovery dispute was referred to a magistrate judge.

Rodriguez-Napoli then sought to enjoin the underlying § 1782 action in the Eastern District of Missouri pursuant to the All Writs Act, 28 U.S.C. § 1651(a). It claimed that Renco had improperly sought to circumvent the Missouri district court’s discovery rulings by applying for § 1782 relief in the Southern District of Florida . After a hearing, the district court denied the application to enjoin the § 1782 action, but expressed concern that Renco had used a § 1782 proceeding in another district court, in another circuit to undermine its discovery rulings.

The Rodriguez-Napoli and Halpern law firms then sought to intervene in the § 1782 action in the Southern District of Florida seeking protective orders, claiming attorney-client privilege and work product protection. The magistrate judge allowed Rodriguez -Napoli to intervene only to assert work product protection, conditioning any claim of attorney-client privilege on the submission of sworn client affidavits or declarations, which Rodriguez-Napoli failed to provide. While Halpern’s motion to intervene was pending, the magistrate judge ordered Rodriguez-Napoli and

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Careaga to submit privilege logs pursuant to the Southern District of Florida’s Local Rules.

With Halpern’s assistance, Careaga created and submitted a log (the “Careaga Log”), listing thirty entries he asserted were entitled to attorney-client privilege and work product protection. Careaga also submitted an affidavit (the “Careaga Affidavit”) attesting that during his investigation in 2006 he “came to the realization that everything [he] would do could be in anticipation of litigation.” Rodriguez-Napoli separately submitted two privilege logs. At a hearing regarding the sufficiency of the three privilege logs, the magistrate judge explained that “the almost tortured complexity in which the privilege logs have been produced here . . . does not in any way enable me to make privilege rulings.” The magistrate judge nevertheless declined to issue any formal ruling without full briefing on the pending motion for protective order.

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