Capitol Clarity / Lobbyists / S / Matt Schnappauf

Matt Schnappauf: federal lobbyist

Matt Schnappauf is named as a lobbyist on federal disclosure filings for 27 clients through Cornerstone Government Affairs, Inc. and 1 other registrant. The most recent filing naming them posted in October 2026. Issues reported include Defense, Budget/Appropriations, Science/Technology and Computer Industry.

27Clients on filings
2Registrants
16Issue categories
2Years with reports

Clients and registrants

ClientRegistrantLatestIssues
NOMINAL, INC. AND ITS U.S. SUBSIDIARYNOMINAL, INC. AND ITS U.S. SUBSIDIARYQ3 2026Defense, Budget/Appropriations
SCALE AI, INC.CORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Science/Technology, Defense
SAABCORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Defense, Budget/Appropriations
GOOGLE CLIENT SERVICESCORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Defense, Computer Industry, Budget/Appropriations
HANCOCK COUNTY PORT AND HARBOR COMMISSIONCORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Defense
ANDURIL INDUSTRIES, INC.CORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Defense, Budget/Appropriations
QUANTUM TECHNOLOGY SCIENCES, INC.CORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Defense, Homeland Security, Budget/Appropriations
XLIGHT INC.CORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Communications/Broadcasting/Radio/TV, Budget/Appropriations, Defense
ULTRA FKA ULTRA ELECTRONICS - FLIGHTLINE SYSTEMSCORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Defense, Budget/Appropriations
SIGMA DEFENSE SYSTEMS LLCCORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Defense, Budget/Appropriations
PSIQUANTUMCORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Science/Technology, Defense, Computer Industry
HIDDEN LEVEL, INC.CORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Transportation, Defense, Budget/Appropriations
FORTRESS INFORMATION SECURITY, LLCCORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Defense, Budget/Appropriations
CUBIC CORPORATIONCORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Defense, Budget/Appropriations
BLUE WATER AUTONOMY, INC.CORNERSTONE GOVERNMENT AFFAIRS, INC.Q4 2025Defense, Budget/Appropriations
LYTEN, INC.CORNERSTONE GOVERNMENT AFFAIRS, INC.Q3 2025Budget/Appropriations, Chemicals/Chemical Industry, Defense
FIRESTORM LABS INC.CORNERSTONE GOVERNMENT AFFAIRS, INC.Q3 2025Defense, Budget/Appropriations
SHIFT5, INC.CORNERSTONE GOVERNMENT AFFAIRS, INC.Q3 2025Defense, Budget/Appropriations
AVIATION TRAINING CONSULTING, LLCCORNERSTONE GOVERNMENT AFFAIRS, INC.Q3 2025Defense
CRITICAL METALS CORP.CORNERSTONE GOVERNMENT AFFAIRS, INC.Q3 2025Communications/Broadcasting/Radio/TV, Trade (domestic/foreign), Budget/Appropriations
ZERO - THE END OF PROSTATE CANCERCORNERSTONE GOVERNMENT AFFAIRS, INC.Q1 2025Health Issues
ASSOCIATION FOR UNCREWED VEHICLE SYSTEMS INTERNATIONALCORNERSTONE GOVERNMENT AFFAIRS, INC.Q1 2025Aviation/Airlines/Airports, Budget/Appropriations, Homeland Security
APPLIED INTUITION, INC.CORNERSTONE GOVERNMENT AFFAIRS, INC.Q1 2025Defense, Budget/Appropriations
KELLOGG BROWN & ROOT LLCCORNERSTONE GOVERNMENT AFFAIRS, INC.Q1 2025Science/Technology, Defense, Budget/Appropriations
SEASATELLITES, INC.CORNERSTONE GOVERNMENT AFFAIRS, INC.Q1 2025Budget/Appropriations, Homeland Security, Defense
U.S. MERCHANT MARINE ACADEMY ALUMNI ASSOCIATION AND FOUNDATIONCORNERSTONE GOVERNMENT AFFAIRS, INC.Q1 2025Defense, Marine/Maritime/Boating/Fisheries, Budget/Appropriations
STARFIGHTERS SPACE, INC.CORNERSTONE GOVERNMENT AFFAIRS, INC.Q1 2025Aviation/Airlines/Airports, Medical/Disease Research/Clinical Labs, Budget/Appropriations

Activity by year

YearClientsRegistrants
202611
2025231

Contributions reported on Form LD-203

YearItemsTotal
20268$10K

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 Matt Schnappauf. See the Capitol Clarity rankings and method.