Harry Clapsis is named as a lobbyist on federal disclosure filings for 1 client through Ampere Computing Employer LLC. The most recent filing naming them posted in October 2026. Issues reported include Trade (domestic/foreign), Taxation/Internal Revenue Code, Science/Technology and Energy/Nuclear.
Pay is not disclosed for individual lobbyists. Filings do not confirm that records with the same name are one person, so this page may combine people who share the name Harry Clapsis. See the Capitol Clarity rankings and method.