Koss Corp. v. American Express Co.
309 P.3d 898
Ariz. Ct. App.2013Background
- Koss alleged its VP of Finance, Sujata Sachdeva, embezzled ≈ $16M by wiring company funds to pay her personal AmEx charges and obtained ≈ $4M in cashier’s checks (plus ≈ $200k in manual checks) from Koss accounts to pay her AmEx account.
- American Express (and Hopkins, manager of its Fraud Operations Group) allegedly received many of those wire transfers and cashier’s checks and, despite internal reports indicating likely embezzlement, did not alert Koss until December 2009.
- Koss sued for conversion, negligence, and for aiding and abetting fraud and breach of fiduciary duty, seeking return of the payments and punitive damages.
- Defendants moved to dismiss under Rule 12(b)(6), arguing the U.C.C. (Articles 3 & 4A) preempted Koss’s common‑law claims, checks cannot be converted by a drawer, and no duty of care to Koss existed.
- The superior court dismissed all common‑law claims, ruling the U.C.C. displaced them and that defendants owed no negligence duty to Koss.
- The appellate court affirmed dismissal of negligence but reversed dismissal of conversion and aiding‑and‑abetting claims as to both the wire transfers and cashier’s checks (remanding for further proceedings).
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether Article 4A (U.C.C.) preempts common‑law claims based on wire transfers | Koss: Article 4A does not displace claims premised on defendants’ alleged knowing receipt and retention of embezzled funds after transfers completed | AmEx: Article 4A is the exclusive scheme for funds transfers; Koss’s remedies lie under the U.C.C. against its originating bank | Not preempted — Article 4A governs the mechanics/allocation of liability in transfers but does not bar common‑law claims for post‑transfer misconduct (e.g., knowing retention of embezzled funds) |
| Whether Article 3 (U.C.C.) / §47‑3420 bars conversion claims for cashier’s checks | Koss: It is not the drawer/issuer of the cashier’s checks and may sue for conversion of proceeds/remitter’s funds | AmEx: §47‑3420 bars a drawer/issuer from suing for conversion; Koss, as employer, is effectively issuer/drawer | Not barred — Koss was a remitter, not the drawer/issuer of cashier’s checks; Article 3 does not displace common‑law conversion here (subject to holder‑in‑due‑course defenses) |
| Whether a conversion claim lies where payee cashes checks issued with embezzled funds | Koss: Money represented by identified cashier’s checks/wires is segregable and subject to conversion if payee knew funds were stolen | AmEx: Checks reflect obligations and paying them extinguishes any conversion claim by drawer; accepted authority rejects drawer conversion claims | Conversion can lie — Arizona law permits conversion of identifiable funds/proceeds; here Koss pleaded segregated funds and AmEx’s alleged knowledge supports the claim |
| Whether defendants owed Koss a negligence duty to detect/report embezzlement | Koss: Defendants voluntarily monitored fraud and/or owed duties as AmEx customers / under statutes to disclose suspicious activity | AmEx: No duty to third‑party victim; imposing disclosure duty would breach customer confidentiality and is inconsistent with Arizona precedent | No negligence duty — court affirms dismissal of negligence; absent a special relationship or statutory scheme creating such a duty, defendants had no legal duty to disclose to Koss (intentional tort remedies remain) |
Key Cases Cited
- Berthot v. Sec. Pac. Bank of Ariz., 170 Ariz. 318 (App. 1991) (discusses displacement of common‑law conversion by earlier U.C.C. provision governing forged endorsements)
- Sheerbonnet, Ltd. v. Am. Express Bank, Ltd., 951 F. Supp. 403 (S.D.N.Y. 1996) (Article 4A did not preempt conversion/unjust enrichment claims where beneficiary retained transferred funds under allegedly wrongful circumstances)
- Regions Bank v. Provident Bank, Inc., 345 F.3d 1267 (11th Cir. 2003) (Article 4A silent on beneficiary’s knowledge of fraud; state law disgorgement not inconsistent with Article 4A)
- Variety Wholesalers, Inc. v. Salem Logistics Traffic Servs., LLC, 723 S.E.2d 744 (N.C. 2012) (permitting remitter’s common‑law claims against ultimate beneficiary who accepted funds it knew/should have known were misappropriated)
- Zengen, Inc. v. Comerica Bank, 158 P.3d 800 (Cal. 2007) (Article 4A displaced certain common‑law claims when misconduct was inseparable from the wire transfer process)
- Wells Fargo Bank v. Ariz. Laborers, Teamsters & Cement Masons Local No. 395 Pension Tr. Fund, 201 Ariz. 474 (Ariz. 2002) (elements and availability of aiding‑and‑abetting liability under Arizona law)
- Kesselman v. Nat’l Bank of Ariz., 188 Ariz. 419 (App. 1996) (no negligence duty for a bank to disclose a customer’s defalcations to a non‑customer absent special relationship)
- Autoville, Inc. v. Friedman, 20 Ariz. App. 89 (App. 1973) (money may be subject to conversion if identifiable/segregated and subject to specific obligation)