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Robert Mangas

Rob is a shareholder in the firm’s Federal Government Law & Policy group. He has represented clients before Congress and federal agencies from a variety of industries and in multiple policy areas, including trade, energy, environment, health care, biotechnology, transportation, financial services, information technology, artificial intelligence, manufacturing, tax, education, pensions, defense, and foreign relations. Rob has a depth of understanding of the rules of the U.S. Senate and House of Representatives, and he has deep experience in legislative drafting. He previously served as chief of staff to U.S. Senator Wendell Ford, the former Senate Majority Whip.

Rob is a member of the firm’s Tariff Task Force, a multidisciplinary initiative that draws on the firm’s global platform to guide our clients through what comes next in regards to tariffs, including tariff refund matters, tax, litigation, and M&A activity spurred by these global shifts.

On June 2, 2026, the White House issued an Executive Order designed to bolster U.S. cybersecurity through AI-enabled defenses and a voluntary collaboration framework between federal agencies and private AI developers. The Order also directs the Attorney General to prioritize prosecution of AI-assisted cyber offenses under existing federal law.

Continue Reading White House Issues Executive Order Targeting Frontier AI Models

On February 28 President Biden issued an Executive Order “to protect Americans’ sensitive personal data from exploitation by countries of concern.” (EO 14117, “Preventing Access to Americans’ Bulk Sensitive Personal Data by Countries of Concern.”)

On March 5 the National Security Division of the Department of Justice (DOJ) published an advanced notice of proposed rulemaking