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Living in a Material World After Escobar

Client Alert | 1 min read | 02.02.17

On January 26, 2017, the Fourth Circuit heard oral argument in United States ex rel. Omar Badr v. Triple Canopy, one of four False Claims Act decisions that the Supreme Court vacated and remanded for further consideration in light of the Court’s June 2016 holding regarding the implied certification theory in Universal Health Servs. v. United States ex rel. Escobar. Since Escobar was decided, three of the four circuits have grappled with the Escobar holding and issued decisions in the remanded cases. In a "Bloomberg Law Insight," C&M attorneys discuss how these early decisions illustrate the flexible nature of the Escobar materiality test and are an early sign of much litigation to come.

Insights

Client Alert | 3 min read | 07.13.26

Amici Rally Behind Liberty Global, Urging Tenth Circuit to Rein in Economic Substance Doctrine

Following the 10th Circuit's April 21, 2026, decision affirming the disallowance of Liberty Global’s $2.4 billion deduction under the codified economic substance doctrine, I.R.C. § 7701(o), Liberty Global filed a petition for panel rehearing or rehearing en banc on June 5, 2026. That petition has since drawn significant amicus support from various industry groups representing large taxpayers, as discussed below....