Overbroad Anti-Arbitration Stays Must Yield to Contractual Re-Arbitration of Conflicting Awards; Defensive Participation Does Not Bind a Non-Signatory

Case: Sullivan v. Feldman, No. 23-20140 (5th Cir. Mar. 11, 2025).

I. Introduction

Sullivan v. Feldman is a cautionary Federal Arbitration Act (“FAA”) decision arising from what the district court dubbed “the Bleak House of arbitration.” Doctors Scott Sullivan and Frank DellaCroce and their related entities (including three captive insurers) entered a turnkey engagement with Stewart Feldman and the Feldman Law Firm, LLP, which led to contracting with Capstone entities. After disputes about the PoolRe risk-pooling arrangement, alleged non-disclosures, and alleged failure to wind down the captives, the parties triggered a bespoke arbitration clause that (i) required AAA rules but barred AAA administration, (ii) required a single arbitrator, (iii) purported to “divest the courts of all powers” except to compel/confirm/vacate/enforce awards, and (iv) imposed a four-month deadline with a “re-file and divest prior arbitrator” mechanism if the deadline was missed.

Procedurally, the dispute metastasized into overlapping arbitrations. Four arbitrators ultimately issued final awards after a shared evidentiary hearing—each award favoring the Doctors on liability, but with dramatically different totals (from roughly $1.47 million to $88.68 million), conflicting on class arbitration, and conflicting on whether individual defendant Jeff Carlson was liable. The district court confirmed all four awards and entered a partial final judgment (Rule 54(b)) that effectively reflected the largest award, while also maintaining an earlier stay/injunction that blocked “yet more” proceedings.

The Fifth Circuit confronted four core issues: (1) whether class arbitrability and other “gateway-ish” disputes were for courts or arbitrators; (2) whether arbitrators could disregard the four-month deadline and permit simultaneous arbitrations; (3) what to do with inconsistent confirmed awards; and (4) whether a non-signatory executive (Carlson) could be bound via direct-benefits estoppel based on defensive arbitration participation.

II. Summary of the Opinion

The Fifth Circuit AFFIRMED confirmation of the Glasser, Baker, and Kutcher awards, finding no FAA vacatur grounds. It AFFIRMED in part the Jones award but REVERSED in part as to Jeff Carlson because he did not sign the arbitration agreement and was not otherwise bound (including by direct-benefits estoppel). Finally, it VACATED and REMANDED the district court’s March 22, 2021 order staying/enjoining further arbitrations so that the parties could arbitrate the inconsistency among awards (including potential preclusive effects), rather than having the court “clean it up.”

III. Analysis

A. Precedents Cited (and How They Drove the Result)

1) Delegation, arbitrability, and deference under the FAA

  • Henry Schein, Inc. v. Archer & White Sales, Inc. and Rent-A-Center, W., Inc. v. Jackson: The court relied on the principle that parties may delegate “gateway questions of arbitrability” to arbitrators, and when they do, courts must respect that delegation.
  • First Options of Chicago, Inc. v. Kaplan: Provided the “clear and unmistakable evidence” standard for delegating arbitrability to arbitrators—especially salient for class arbitrability.
  • Moses H. Cone Mem'l Hosp. v. Mercury Constr. Corp.: Reinforced the FAA’s pro-arbitration tilt for scope questions—important once the panel found the contract delegated key questions away from courts.
  • Oxford Health Plans LLC v. Sutter and John Wiley & Sons, Inc. v. Livingston: Supplied the governing post-delegation review posture: courts ask only whether the arbitrator “(even arguably) interpreted” the contract / whether the award “draws its essence” from it—not whether the arbitrator was right.
  • Timegate Studios, Inc. v. Southpeak Interactive, L.L.C. and Executone Info. Sys., Inc. v. Davis: Fifth Circuit formulations of the “draws its essence”/high-deference standard.

2) Class arbitration: consent, ambiguity, and who decides

  • Epic Sys. Corp. v. Lewis, Stolt-Nielsen S.A. v. AnimalFeeds Int'l Corp., and Lamps Plus, Inc. v. Varela: Framed class arbitration as fundamentally different from bilateral arbitration and required an actual contractual basis—silence or ambiguity is insufficient.
  • 20/20 Commc'ns, Inc. v. Crawford: The Fifth Circuit’s post-Lamps Plus rule that class arbitrability is a gateway issue left to arbitrators only with “clear and unmistakable” delegation.
  • Work v. Intertek Res. Sols., Inc.: The key Fifth Circuit precedent binding the panel. Although the panel questioned Work’s logic and flagged a circuit split, it treated Work as compelling the conclusion that incorporation of arbitration rules can constitute “clear and unmistakable” delegation. Here, the panel found even stronger delegation because the AAA Supplementary Rule expressly assigns the class-permission threshold decision to the arbitrator.
  • Reed v. Fla. Metro. Univ., Inc. and Commc'ns Workers of Am., AFL-CIO v. Sw. Bell Tel. Co. (with Petrofac, Inc. v. DynMcDermott Petroleum Operations Co.): Supported the contract doctrine that incorporating AAA rules into an arbitration clause incorporates associated supplementary rules (including class arbitration rules).
  • Sun Coast Res., Inc. v. Conrad: Reinforced that, once delegation is established, the arbitrator’s class-arbitration determination is insulated by FAA deference even if another arbitrator reached the opposite conclusion.
  • Circuit-split cases discussed by the panel—Spirit Airlines, Inc. v. Maizes, Wells Fargo Advisors, LLC v. Sappington, Dish Network L.L.C. v. Ray, Catamaran Corp. v. Towncrest Pharm., Chesapeake Appalachia, L.L.C. v. Scout Petroleum, L.L.C., Reed Elsevier, Inc. ex rel. LexisNexis Div. v. Crockett, Dell Webb Cmtys., Inc. v. Carlson—were used to show the panel’s concern that Work pushes the Fifth Circuit to an “outlier” position.

3) Jurisdiction and the posture of FAA confirmation/vacatur

  • Badgerow v. Walters: Defeated the appellants’ jurisdictional objection by emphasizing that diversity must appear on the face of the FAA application; the panel found complete diversity and sufficient amount in controversy.
  • 21st Fin. Servs., L.L.C. v. Manchester Fin. Bank and Brown v. Witco Corp.: Anchored the de novo standard of review for confirmation orders, while still applying FAA’s highly deferential merits review of awards.
  • Hall St. Assocs., L.L.C. v. Mattel, Inc. and Citigroup Glob. Mkts., Inc. v. Bacon: Reiterated that FAA § 10’s vacatur grounds are exclusive—critical to rejecting “inconsistency among awards” as a judicial vacatur basis.

4) Arbitrator selection vs. arbitrator power; enforcing contractual procedures

  • PoolRe Ins. Corp. v. Organizational Strategies, Inc. and Brook v. Peak Int'l, Ltd.: Invoked by appellants to argue for de novo review when arbitrator selection violates the contract. The panel limited them to “method for selecting arbitrators.”
  • Bulko v. Morgan Stanley DW Inc. and OOGC Am., L.L.C. v. Chesapeake Expl., L.L.C.: Provided the limiting principle distinguishing selection-method disputes from other contract-interpretation disputes about the scope of arbitral proceedings.

5) Injunction limits; All Writs Act; narrowing equitable relief

  • The panel upheld the district court’s original authority (at the time) to enter a temporary stay to protect its jurisdiction and ongoing arbitrations under the All Writs Act, 28 U.S.C. § 1651(a).
  • Missouri v. Biden and E.T. v. Paxton: Supplied the injunction law that an injunction is improper when it enjoins legal conduct and must be narrowly tailored to the relief sought—leading the panel to vacate the now-overbroad anti-arbitration stay.

6) Binding non-signatories and direct-benefits estoppel (Texas law)

  • Arthur Andersen LLP v. Carlisle and Crawford Prof'l Drugs v. CVS Caremark Corp.: Confirmed that state contract law controls who is bound by arbitration agreements.
  • DK Joint Venture 1 v. Weyand (quoting Bridas S.A.P.I.C. v. Gov't of Turkmenistan): Established the baseline that corporate agents are not personally bound by corporate arbitration agreements absent an applicable doctrine.
  • In re Weekley Homes, L.P., In re Kellogg Brown & Root, Inc., and Taylor Morrison of Tex., Inc. v. Ha: Defined direct-benefits estoppel: a nonsignatory seeking and obtaining substantial benefits from a contract must arbitrate claims within the arbitration clause’s scope.
  • In re Vista Ins. Grp., Inc.: Used to justify restraint: because “the boundaries of direct-benefits estoppel are not always clear,” the panel declined to extend it to purely defensive conduct.
  • Lennar Homes of Tex. Land & Constr., Ltd. v. Whiteley: The Doctors cited its open question regarding nonsignatory claimants and counterclaims; the panel distinguished it as inapplicable because Carlson did not seek benefits from the contract.
  • Ruff v. Ruff: Distinguished because the nonsignatory in Ruff initiated arbitration to enforce a contractual release—an affirmative contract benefit—unlike Carlson’s defensive participation.
  • Jody James Farms, JV v. Altman Grp.: Cited for the equitable nature of estoppel; the panel found equity favored Carlson given the record and notice problems.
  • Howsam v. Dean Witter Reynolds, Inc.: Supported that courts decide who is bound by an arbitration agreement (identity of parties), even in a system that otherwise delegates many issues to arbitrators.

7) Contract integration and cross-agreement “ambiguity” arguments (Texas law)

  • Jones v. Kelley and Lawrence v. United States: Used to reject appellants’ attempt to import later agreements (with class arbitration bars) into the earlier Engagement Letter; related instruments are construed together only when part of the same transaction and purpose, and even then not “bodily consolidated.”
  • Speedemissions, Inc. v. Bear Gate, L.P. and Amerisource Funding, Inc. v. GrandSouth Bank: Supported the panel’s reasons for refusing to read later agreements into the Engagement Letter (timing, purpose, and integration clause requirements).

8) “Invited error”

  • United States v. Lopez-Escobar: Prevented appellants from attacking the district court’s earlier simultaneous-arbitrations interpretation when they had urged the court to act.

B. Legal Reasoning (What the Court Actually Did)

1) Class arbitrability was delegated; the court could not fix the arbitrators’ disagreement

The Engagement Letter incorporated the “Rules of the American Arbitration Association,” while specifying that “the American Arbitration Association (AAA) shall not administer the arbitration.” The panel treated incorporation as operative for rule-selection purposes: the AAA Commercial Rules, and therefore the AAA Supplementary Rules, were part of the parties’ contract. Because a Supplementary Rule states that “the arbitrator shall determine as a threshold matter” whether the clause permits class arbitration, the court held (bound by Work v. Intertek Res. Sols., Inc.) that this was “clear and unmistakable” delegation under First Options of Chicago, Inc. v. Kaplan and 20/20 Commc'ns, Inc. v. Crawford.

Two arbitrators (Jones and Glasser) reached opposite conclusions on class arbitrability. The Fifth Circuit did not reconcile the merits because FAA deference asks only whether the arbitrator “(even arguably) interpreted” the contract (Oxford Health Plans LLC v. Sutter). Under that standard, both outcomes could survive. The court openly expressed skepticism about its own circuit’s trajectory (criticizing Work and describing a circuit split), but adhered to binding circuit precedent.

2) Enforceability of the four-month deadline was delegated and reviewed deferentially

The arbitrators jointly deemed the four-month completion deadline unenforceable (“unconscionable” and “inconsistent with due process”). The Fifth Circuit held that enforceability/validity objections were delegated by (i) the Engagement Letter’s statement that the “arbitrator has exclusive authority to resolve all disputes and challenges to the formation and enforceability of this arbitration agreement,” and (ii) AAA Rule 7(a), which empowers the arbitrator to rule on “existence, scope, or validity” objections.

Because the deadline was described as “jurisdictional” in the contract’s divestiture/re-filing mechanism, it fell squarely within jurisdiction/validity issues assigned to the arbitrator. Applying Oxford Health Plans LLC v. Sutter, the court refused to second-guess the arbitrators’ decision not to enforce the deadline strictly.

3) Simultaneous arbitrations turned on arbitrators’ contract interpretation

Appellants argued the clause’s “single arbitrator hearing the dispute” foreclosed parallel arbitrations. The Fifth Circuit treated the question as one of contract interpretation—what constitutes a “dispute”—and held the arbitrators could construe multiple filings as separate disputes. Again, deference controlled. The court also invoked “invited error” (United States v. Lopez-Escobar) against appellants for having earlier pressed the district court to interpret the provision in their favor.

4) Inconsistent awards are not a standalone FAA vacatur ground; the fix is not judicial merits selection

The confirmed awards contradicted each other. The panel recognized the conundrum, but emphasized that FAA § 10’s vacatur grounds are exclusive (Citigroup Glob. Mkts., Inc. v. Bacon; Hall St. Assocs., L.L.C. v. Mattel, Inc.). “Inconsistency among awards” is not among them. The court also resisted the temptation to choose which award was “better reasoned,” noting the tension such judicial merits sorting would create with Oxford Health Plans LLC v. Sutter.

5) The district court’s anti-arbitration stay became unlawfully overbroad post-judgment

The panel’s practical solution was to restore the parties’ contractual mechanism for dealing with messy, conflicting awards: more arbitration (including arbitration about preclusion). It held that, although the March 22, 2021 stay/injunction was initially justified to protect jurisdiction and ongoing arbitrations under the All Writs Act, it later became overbroad because it prevented the parties from engaging in “legal conduct” and thwarted their bargain.

Citing Missouri v. Biden and E.T. v. Paxton, the court stressed that injunctions must be narrowly tailored and cannot broadly forbid lawful conduct (here, initiating further arbitration contemplated by the agreement to address conflicts and preclusion). The stay was therefore vacated and remanded.

6) Carlson (non-signatory) was not bound; defensive participation did not trigger direct-benefits estoppel

The Jones award uniquely imposed joint-and-several liability on Jeff Carlson, a later-installed Capstone president who did not sign the Engagement Letter. The Fifth Circuit held that courts decide who is bound (Howsam v. Dean Witter Reynolds, Inc.), and Texas law controlled (Arthur Andersen LLP v. Carlisle).

The Doctors’ principal theory was direct-benefits estoppel (In re Weekley Homes, L.P.; Taylor Morrison of Tex., Inc. v. Ha). The panel rejected it: Carlson’s intervention in earlier arbitrations was defensive (seeking exoneration), not an attempt to “seek and obtain substantial benefits” from the contract itself. With In re Vista Ins. Grp., Inc. cautioning that the doctrine’s boundaries are unclear, the panel refused to extend estoppel to such facts, distinguished Ruff v. Ruff (affirmative pursuit of a release benefit), and noted equity and notice concerns.

Remedy-wise, the court modified rather than vacated the entire Jones award. Under Smith v. Transp. Workers Union of Am., AFL-CIO Air Transp. Local 556, a court may vacate “that aspect” of an award that exceeds authority. Full vacatur is reserved for process-taint scenarios like PoolRe Ins. Corp. v. Organizational Strategies, Inc., which the panel found inapplicable because Carlson’s presence did not affect the damages measure and he was only a jointly-and-severally liable defendant.

C. Impact

  • Post-award “mess” management will skew toward arbitration, not judicial cleanup. The decision signals that when parties draft arbitration clauses that contemplate serial/replacement arbitrations, courts should not freeze that mechanism through broad stays once awards issue—especially where the parties’ bargain anticipates arbitrators deciding “preclusive effects.”
  • Rule-incorporation delegation remains powerful in the Fifth Circuit. Despite the panel’s criticism of Work v. Intertek Res. Sols., Inc., parties litigating in the Fifth Circuit should assume that incorporating institutional rules may delegate even high-stakes gateway issues like class arbitrability, insulating arbitrators’ determinations under Oxford Health Plans LLC v. Sutter.
  • Drafting lesson: “AAA rules but not AAA administration” still imports AAA allocation-of-power rules. Parties seeking to avoid class procedures or avoid delegation should use explicit textual exclusions, not rely on structural quirks.
  • Non-signatory exposure is constrained where conduct is defensive. The ruling narrows arguments that a nonsignatory becomes bound merely by showing up to contest liability in an arbitral forum—at least under Texas direct-benefits estoppel.
  • Inconsistent awards are not, by themselves, a vacatur hook. Litigants should focus on FAA § 10 grounds rather than “inconsistency,” and should consider building contractual coordination mechanisms (consolidation, sequencing, preclusion rules).

IV. Complex Concepts Simplified

  • Gateway questions of arbitrability: “Who decides whether this dispute must be arbitrated (and in what format)?” Courts decide by default, but parties can delegate that decision to arbitrators if they do so “clearly and unmistakably.”
  • Class arbitrability: Whether an arbitration can proceed like a class action. Because class arbitration changes the nature of arbitration, it requires consent; silence or ambiguity is not enough (Stolt-Nielsen S.A. v. AnimalFeeds Int'l Corp.; Lamps Plus, Inc. v. Varela).
  • Incorporation of rules: If a contract says “AAA rules apply,” those rules become part of the contract. Some rule sets give arbitrators power to decide threshold issues—including class arbitrability (via AAA Supplementary Rules).
  • FAA deference (“even arguably interpreted”): Once the arbitrator is authorized to decide, courts do not correct “wrong” interpretations; they only police extreme defects listed in FAA § 10.
  • FAA § 10 vacatur grounds are exclusive: Courts can vacate only for the four statutory reasons (fraud, partiality, misconduct, exceeding powers, etc.).
  • Direct-benefits estoppel: A fairness doctrine: a nonsignatory cannot claim contract benefits while avoiding the contract’s arbitration clause. Here, defensive participation was not treated as taking a contract “benefit.”
  • All Writs Act / injunction tailoring: Courts can issue orders to protect jurisdiction, but injunctions must be narrow and cannot broadly bar lawful conduct.

V. Conclusion

Sullivan v. Feldman is less a celebration of arbitration than a stark application of arbitration law’s limits on judicial intervention. The Fifth Circuit enforced FAA deference across multiple fronts—class arbitrability delegation, deadline enforceability, and simultaneous proceedings—while refusing to invent a judicial remedy for inconsistent awards outside FAA § 10. Its principal corrective move was structural: vacating an overbroad anti-arbitration stay so that the parties can use arbitration itself to reconcile contradictions (including via preclusion determinations). At the same time, the court imposed a firm boundary on who can be bound: a non-signatory corporate executive is not swept into arbitration liability through direct-benefits estoppel when his conduct was merely defensive.

Disclaimer: This commentary is for informational purposes and does not constitute legal advice.