Hummel, D. v. Walmart Stores, Inc, Aplt
106 A.3d 656
Pa.2014Background
- Wal-Mart class action alleging wage-and-hour violations in Pennsylvania; certified class included 187,979 current/former hourly associates (1998–2005).
- Trial spanned six weeks with a mixed verdict: rest-break claims favorable to appellees, meal-break claims favored Wal-Mart; off-the-clock claims favored appellees; total judgment around $187.649 million.
- Wal-Mart challenged the trial methodology as a ‘trial by formula’ involving extrapolated damages from time clock and cashier records; Superior Court corrected a math error and remanded for fees; this Court reviewed only the trial-method issue.
- Evidence included Shipley Audit results and Wal-Mart policies/policies PD-07 (rest breaks) and PD-43 (off-the-clock); Wal-Mart eliminated resting-break clocking in 2001 and later locked-off clock systems in 2003, with manager overrides possible.
- Appellees’ experts used extrapolation from millions of shifts/time data to estimate missed rest breaks and off-the-clock hours; Wal-Mart and others argued data were unreliable and overbroad.
- Major precedents discussed include Dukes (Behrend), Comcast Behrend, Mt. Clemens, and Behrend’s treatment of class-wide damages in wage-hour context; court ultimately affirmed class-wide liability and damages approach, rejecting due-process objections.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether the trial amounted to a trial by formula. | Wal-Mart asserts extrapolated damages via statistics denied individual proof. | Wal-Mart argues class-wide damages rely on improper statistics and overbroad class. | Not a trial by formula; damages based on class-wide liability evidence and generalized damages method. |
| Whether common questions predominated; whether class certification was proper. | Appellees show common breach/WPCL theories supported by Wal-Mart’s universal policies and records. | Wal-Mart contends individualized issues predominate and class certification inappropriate. | Common questions supported; certification proper; evidence showed class-wide liability. |
| Whether due process was violated by the trial method. | Extrapolated damages and replicated proof permit class-wide resolution. | Method denied individualized defenses and misused statistics; due process concerns. | Due process not violated; trial method consistent with wage-hour class actions and Behrend guidance. |
| Impact of Dukes and Behrend on wage-hour class actions in Pennsylvania context. | Dukes Behrend bar class actions in wage-hour context with insufficient common proof. | Dukes/Behrend do not preclude wage-hour class actions; this case uses replicated proof, not Dukes-type sampling. | Dukes and Behrend do not bar this wage-hour class action; evidence supports class-wide liability and damages. |
| Whether the trial court’s and appellate courts’ handling of damages was appropriate under Mt. Clemens and Behrend. | Damages may be proven via representative data when records are incomplete. | Extrapolation must map to specific violations; Behrend requires proper damages model. | Damages methodology consistent with Behrend/Mt. Clemens; permissible extrapolation for class-wide damages. |
Key Cases Cited
- Wal-Mart Stores, Inc. v. Dukes, 131 S. Ct. 2541 (2011) (disapproved trial-by-formula backpay frameworks in class actions)
- Comcast Corp. v. Behrend, 133 S. Ct. 1426 (2013) (damages model must align with class-wide liability theory; class certification requires proper damages methodology)
- Davis v. Cintas Corp., 717 F.3d 476 (6th Cir. 2013) (discusses Dukes Behrend context for class actions)
- Scott v. Chipotle Mexican Grill, Inc., 300 F.R.D. 188 (S.D.N.Y. 2014) (weight of authority rejecting Dukes barrier to wage-hour certification)
- Mt. Clemens Pottery Co. v. Detroit, 328 U.S. 680 (1946) (uncompensated work proofs may be shown by representative testimony when records are incomplete)
- Behrend, Behrend v. Behrend (133 S. Ct. 1431) (damages must be tied to a class-wide theory; Behrend references in Behrend decision)
- Samuel-Bassett v. Kia Motors Am., Inc., 34 A.3d 1 (Pa. 2011) (Pa.R.C.P. 1710 certification framework; post-verdict review limits)
- Liss & Marion v. Recordex Acquisition Corp., 983 A.2d 652 (Pa. 2009) (class actions; commonality requirement under Pennsylvania law)
- Jackson v. Bloomberg, 298 F.R.D. 152 (S.D.N.Y. 2014) (Behrend interpretation in wage-hour class actions)