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INTERDIGITAL

52 federal lobbying filings, 2023 to 2026.

INTERDIGITAL is a client on 52 federal lobbying filings, 2023 to 2026, reporting $1.9M across them. Technology innovation company Based in District of Columbia.

An LDA filing reports one registrant’s income from one client for everything they worked that quarter, so a total here is the sum of whole filings and never a price for one issue or one bill.


Firms

5 it has hired, by filings.

By year

Filings and what they reported, newest year first.

YearFilingsIncomeExpenses
20266$200K
202512$400K
202417$650K
202317$620K

Issues

The LDA issue codes the filings were filed under.

CodeIssueFilings
CPTCopyright/Patent/Trademark37
TECTelecommunications29
TRDTrade (domestic/foreign)12

Lobbyists

Named on the filings.

Filings

The documents themselves, on the Senate’s Lobbying Disclosure site, newest first.

ClientRegistrantPeriodReportedPosted
INTERDIGITALRESOLUTION PUBLIC AFFAIRS, LLC2026 second_quarter$30KJul 19, 2026
INTERDIGITALCASCADE STRATEGIES2026 second_quarter$40KJul 17, 2026
INTERDIGITALPERSPECTIVE STRATEGIES2026 second_quarter$30KJul 11, 2026
INTERDIGITALCASCADE STRATEGIES2026 first_quarter$40KMay 8, 2026
INTERDIGITALPERSPECTIVE STRATEGIES2026 first_quarter$30KMay 4, 2026
INTERDIGITALRESOLUTION PUBLIC AFFAIRS, LLC2026 first_quarter$30KApr 10, 2026
INTERDIGITALCASCADE STRATEGIES2025 fourth_quarter$40KFeb 20, 2026
INTERDIGITALRESOLUTION PUBLIC AFFAIRS, LLC2025 fourth_quarter$30KJan 19, 2026
INTERDIGITALPERSPECTIVE STRATEGIES2025 fourth_quarter$30KJan 7, 2026
INTERDIGITALRESOLUTION PUBLIC AFFAIRS, LLC2025 third_quarter$30KOct 20, 2025
INTERDIGITALCASCADE STRATEGIES2025 third_quarter$40KOct 20, 2025
INTERDIGITALPERSPECTIVE STRATEGIES2025 third_quarter$30KOct 20, 2025
INTERDIGITALCASCADE STRATEGIES2025 second_quarter$40KAug 6, 2025
INTERDIGITALRESOLUTION PUBLIC AFFAIRS, LLC2025 second_quarter$30KJul 21, 2025
INTERDIGITALPERSPECTIVE STRATEGIES2025 second_quarter$30KJul 15, 2025
INTERDIGITALCASCADE STRATEGIES2025 first_quarter$40KMay 5, 2025
INTERDIGITALPERSPECTIVE STRATEGIES2025 first_quarter$30KApr 11, 2025
INTERDIGITALRESOLUTION PUBLIC AFFAIRS, LLC2025 first_quarter$30KApr 5, 2025
INTERDIGITALPERSPECTIVE STRATEGIES2024 fourth_quarter$30KFeb 8, 2025
INTERDIGITALCASCADE STRATEGIES2024 fourth_quarter$40KFeb 4, 2025
INTERDIGITALRICCHETTI INCORPORATED2024 fourth_quarter$50KJan 21, 2025
INTERDIGITALRESOLUTION PUBLIC AFFAIRS, LLC2024 fourth_quarter$30KJan 20, 2025
INTERDIGITALRICCHETTI INCORPORATED2024 fourth_quarter$50KJan 16, 2025
INTERDIGITALPERSPECTIVE STRATEGIES2024 third_quarter$30KNov 12, 2024
INTERDIGITALCASCADE STRATEGIES2024 third_quarter$40KNov 7, 2024