Plaintiff counsel in 1 case

Eric D. Barton

Wagstaff & Cartmell

Address of record: 4740 Grand Avenue, Suite 300, Kansas City, MO 64112, 816-701-1100
Email: ebarton@wcllp.com
Phone: (816) 701-1100
Fax: Fax 816-621-3396

Contact details as filed with the court in the cases below.

Cases tracked

0 active · 1 settled

$17.5M

Plaintiff-side recovery

Disclosed settlement funds

—

Defense-side exposure

Resolved in settlements

Cases with values

of 1 tracked

Case history

Publicly tracked matters where this attorney is listed as counsel.

Plaintiff counselSettled — claims closed

AMEX Antitrust Settlement

American Express had rules in its merchant agreements that prohibited merchants from encouraging customers to pay with a different card that charged lower fees. Plaintiffs alleged these anti-steering rules caused merchants to raise prices to cover Amex fees, resulting in all customers—including those not using Amex cards—paying more. American Express denies wrongdoing.

Settlement fund: $17.5M
Claim deadline: May 19, 2026
Represents: Anthony Oliver, Terry Gayle Quinton, Shawn O'Keefe, Andrew Amend, Susan Burdette, Gianna Valdes, David Moskowitz, Zachary Draper, Nate Thayer, Michael Thomas Reid

“Recovery” and “exposure” refer to total disclosed settlement funds in associated cases, not money personally won or lost by an attorney. Settlements generally resolve disputed allegations without a finding that either side won. Data comes from public court dockets and may be incomplete.