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Bob Wagner


St. Louis
314 552 6206 direct

Bob has more than 20 years of experience defending class actions in state and federal courts across the country.

As co-chair of Thompson Coburn's Class Action practice group, Bob has represented telecommunication companies, retailers, manufacturers, banks, railroads, public transit authorities, governmental entities, electric and agricultural cooperatives and energy companies in all aspects of the class action litigation process, from the initial responsive pleading through the class action trial. Bob has litigated class actions in 20 states and has argued more than 25 class certification hearings and participated in more than 100 certification rulings.

His areas of substantive law include consumer fraud, product liability, telecommunications, environmental, banking, tax, data privacy, securities, eminent domain and employment law. Approximately 75 percent of his practice involves class actions. The remainder consists of general business litigation-type cases between companies and their customers, suppliers, employees and shareholders.

Prior to becoming a lawyer, Bob earned a business degree and worked in accounting and employee benefits administration for a regulated utility. This experience carries over into Bob's law practice, where he particularly enjoys learning about and defending challenged business practices.

Representative Experience

Obtained dismissal of telecommunications class action for lack of Article III standing pursuant to Spokeo v. Robins.

Secured summary judgment and defeated motion for class certification on claims brought against car repair shop fee.

Secured ruling in St. Louis County denying motion to certify class of property owners whose homes were damaged by overland flooding.

Defeated motion to certify nationwide "junk fax" class action.

Obtained Illinois Supreme Court reversal of class certification of alleged personal injury and property damage claims arising from nearby train derailment.

Successfully asserted dilatory and peremptory exceptions on claims brought by 278 individuals in Louisiana state court alleging personal injuries from outdoor gas main leak.

Secured affirmance of ERISA plan administrator's decision to deny benefits based on reasonableness of administrator's interpretation of plan language.

Obtained dismissal of class action claims brought by drinking water well owners who failed to allege credible fear that gasoline additive threatened their wells.

Defeated class action fraud and RICO claims based on federal preemption and the named plaintiff's inability to prove that the unit he purchased failed to perform as advertised.

Successfully asserted doctrine of primary jurisdiction to defeat class action filed against regulated utility.

Obtained dismissal of late fee class action based on the common law defense of voluntary payment.

Secured Rule 11 sanctions against plaintiff's attorney for filing frivolous RESPA class action.

Thompson Coburn Publications

House passes bill to clamp down on class actions


"How Local Charities Can Benefit From Your Cy Pres Settlements";
St. Louis Lawyer, September, 2011

Co-Author, “The Attorneys’ Fee Award in Class Action Litigation – Is the Carrot Too Big?”;
St. Louis Lawyer, November 1999

Co-Author, “New Federal Law May Cool Class Action Hotbeds”;
Midwest In-House, April 2005

"Civil and Criminal Liability";
I Mo. Environmental Law, § 4, MoBar 2d ed. 1998