Capitol Clarity / Firms / Diadem LLC

Diadem LLC

Diadem LLC is a registered federal lobbying firm. For Q3 2026 it reported $60K across 2 client reports and lists 2 lobbyists across its filings. Issues include Tariff (miscellaneous tariff bills) and Telecommunications.

Clients, Q3 2026

ClientReportedIssues
ENERGY ACCESS INNOVATIONS, LLC$40KTariff (miscellaneous tariff bills)
FARADAY&FUTURE INC.$20KTelecommunications

By year

YearReportedClients
2026$230K2
2025$60K1

Lobbyists listed

Amounts are the filer's good-faith estimates, per report, and cannot be split by issue. See the Capitol Clarity rankings and method.