Kannon’s representations prior to joining Davis Polk include:

Supreme Court

• Goldman Sachs in a case establishing the standard for disproving price impact in connection with class certification in a securities class action
• ExxonMobil in a case concerning jurisdiction over tort suits seeking to recover damages for global climate change
• Meta in a case regarding the circumstances under which statements in risk disclosures can be false or misleading under the securities laws
• Seila Law in Seila Law v. CFPB, the landmark constitutional challenge that invalidated the structure of the Consumer Financial Protection Bureau
• Henry Schein in a case involving the enforcement of a contractual provision delegating questions of arbitrability to an arbitrator

Federal Courts of Appeals

• Mastercard in a Second Circuit appeal defending the settlement of the credit card interchange fee class action, believed to be the largest private antitrust settlement in history
• Bank of America in its Second Circuit appeal from a $1.3 billion adverse judgment for civil penalties under FIRREA arising from the sale of mortgage loans to Fannie Mae and Freddie Mac
• AstraZeneca in a Federal Circuit appeal providing broad personal jurisdiction over generic drug manufacturers in patent disputes
• Coinbase in a Fifth Circuit appeal challenging Treasury’s designation of a cryptocurrency service under federal sanctions laws
• CNA in a series of appeals, including in circuit courts across the country, concerning insurance coverage for business losses resulting from the COVID-19 pandemic
• Lender group in a Fifth Circuit victory overturning a bankruptcy court’s approval of a controversial debt restructuring practice
• A former member of Congress in a Ninth Circuit victory overturning a conviction for making false statements to the government

State Appellate Courts

• National Football League in a Nevada Supreme Court appeal concerning the arbitrability of a dispute with a former head coach