All lobbying filings

Thorn Run Partners

Thorn Run Partners filed a Q1 termination report for Dayton T. Brown on April 18, 2026, reporting $30,000 in lobbying income.

Lobbying for Dayton T. Brown · Provides manufacturing test services for products in civilian & military applications.

As filed: THORN RUN PARTNERS for DAYTON T. BROWN.

All filings by Thorn Run Partners · Everything Dayton T. Brown has reported

Filing · LD-2 quarterly report Q1 termination

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted Apr 18, 2026

Income

$30,000

What the client paid this registrant for the period.

Client based in

New York

Representation ended

Mar 1, 2026

The registrant reported terminating its work for this client.

Official filing document

Lobbyists on this filing 1

CHRIS FISH

Previously held: EA Sen. D'Amato; DR, DD Rep. Kelly; COS Rep. Sweeney

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.

Government bodies contacted 2

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 2

Defense

Defense Authorization and Defense Appropriations.

Manufacturing

Defense Authorization and Defense Appropriations.

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