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Eric S. Johnson

Eric S. Johnson is a partner in Proskauer’s Corporate Department. Eric’s practice focuses on the regulation of cross-border investment and national security matters. He advises on transactions reviewed by the Committee on Foreign Investment in the United States (CFIUS) and other national security-focused regulatory regimes, and provides counsel on related compliance and enforcement matters.

Eric has extensive experience reviewing and advising on acquisitions of U.S. businesses, non-controlling investments involving critical technologies and data, and real estate transactions near sensitive government facilities by or involving non-U.S. investors or businesses. Eric’s experience also encompasses significant exposure and engagement with the U.S. government’s national security cross-border investment policy objectives and priorities.

Prior to joining Proskauer, Eric served as the Principal Deputy Chief for the Foreign Investment Review Section at the U.S. Department of Justice’s (DOJ) National Security Division, where he supervised the DOJ’s work involving CFIUS, Team Telecom, telecommunication infrastructure and technology supply chains, and the Data Security Program (28 CFR Part 202).

Overview

On February 9, 2026, the United States filed suit in the United States District Court for the District of Columbia to enforce a July 2025 presidential order compelling the divestment of Jupiter Systems – a US company – by the Chinese company Suirui Group. The acquisition was consummated in 2020, and neither Suirui Group

Overview

On January 8, 2026, the Federal Communications Commission (FCC) announced a landmark settlement with the Marlink, a satellite and ground station operator, marking the first-ever enforcement of a Team Telecom national security mitigation agreement. Initiated after a referral from the Department of Justice’s National Security Division (DOJ), the investigation revealed that Marlink violated the