All lobbying filings

East Capitol Advisors LLC

East Capitol Advisors LLC filed a registration for Sentinel Cyber Security on April 29, 2026.

Lobbying for Sentinel Cyber Security · Cybersecurity, threat detection, computer forensics

As filed: EAST CAPITOL ADVISORS LLC for SENTINEL CYBER SECURITY.

All filings by East Capitol Advisors LLC · Everything Sentinel Cyber Security has reported

Filing · LD-1 registration Registration

Reporting period

2nd Quarter 2026

Apr 1 - June 30 · Posted Apr 29, 2026

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

New York

Official filing document

Lobbyists on this filing 1

SEAN FARRELL New on this filing

Previously held: Senator Blackburn - Chief of Staff

A "covered position" is a government job the lobbyist held in the 20 years before registering, which the law requires them to name. See the revolving door for former members of Congress across all filings.

Lobbying activity 1

Intelligence

Issues impacting commercial cybersecurity vendors.

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.