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All lobbying filings

THORN RUN PARTNERS

Lobbying for INTERDIGITAL, INC. · develops mobile technologies

 Filing 1st Quarter - Report
Reporting period
1st Quarter 2025
Jan 1 - Mar 31 · Posted Apr 17, 2025
Income
$80,000.00
What the client paid this registrant for the period.
Client based in
District of Columbia

Official filing document

 Lobbyists on this filing 3
  • STUART CHAPMAN
    Previously held: Chief of Staff, Representative Carolyn McCarthy; Chief of Staff, Representative Zack Space; Press Secretary, Senator Jay Rockefeller; Press Secretary, Representative Barbara Lee
  • ALEX DELPIZZO
    Previously held: Legislative Director/Legislative Asst, Rep. Ferguson; Staff Asst, House Transportation and Infrastructure Committee
  • JASON M ROSENSTOCK
    Previously held: Legislative Counsel, Rep. Tom Lantos

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
  • HOUSE OF REPRESENTATIVES
  • SENATE

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when.

 Lobbying activity 1
Copyright/Patent/Trademark

Legislation relating to the impact of patent reform on IP protections. Issues relating to patent reform. Issues relating to trade. Issues relating to 5G and 6G development.

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

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