Capitol Clarity / Lobbyists / O / David D O'brien

David D O'brien: federal lobbyist

David D O'brien is named as a lobbyist on federal disclosure filings for 9 clients through C2 Strategies. The most recent filing naming them posted in October 2026. Issues reported include Defense, Science/Technology, Aviation/Airlines/Airports and Homeland Security.

9Clients on filings
1Registrants
5Issue categories
2Years with reports

Clients and registrants

ClientRegistrantLatestIssues
EUTELSAT S.A.C2 STRATEGIESQ3 2026Communications/Broadcasting/Radio/TV, Defense
JAIA ROBOTICSC2 STRATEGIESQ3 2026Defense
SEASPAN - VANCOUVER SHIPYARDSC2 STRATEGIESQ3 2026Defense, Homeland Security
LEONARDO DRS, INCC2 STRATEGIESQ3 2026Defense, Aviation/Airlines/Airports
AST SPACEMOBILEC2 STRATEGIESQ3 2026Science/Technology, Defense
AEROCORE TECHNOLOGIES LLCC2 STRATEGIESQ3 2026Defense
CASCADE AEROSPACE INC.C2 STRATEGIESQ3 2026Defense
OMEGA AIRC2 STRATEGIESQ3 2026Defense
ANNAPOLIS PARTNERSC2 STRATEGIESQ4 2025Defense

Activity by year

YearClientsRegistrants
202681
202591

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 David D O'brien. See the Capitol Clarity rankings and method.