evidence: At Holland & Knight, Mr. Armstrong has counseled clients through investigations by the U.S. House of Representatives' Committee on Oversight and Accountability and its Select Subcommittee on the Coronavirus Crisis, Select Subcommittee on the Coronavirus Pandemic, the Select Committee to Investigate the January 6th Attack on the United States Capitol, Committee on Energy and Commerce, Committee on Education and the Workforce, Committee on Financial Services, Committee on Ethics, Committee on the Judiciary, Permanent Select Committee on Intelligence, and Committee on Ways and Means, as well as the U.S. Senate's Committee on Finance, Committee on the Judiciary, and Committee on Homeland Security and Governmental Affairs as well as inquiries by individual senators. These have included matters involving significant document requests, subpoenas, transcribed interviews and hearing preparation, as well as parallel executive branch investigations.