Lobbying registrant · LDA.gov number 401104690

BLACK DIAMOND STRATEGIES LLC

7 reportsConfirmed from the official record

BLACK DIAMOND STRATEGIES LLC is named as the registrant in 7 lobbying reports we hold for 2026-Q2, for 7 clients. 0 reports of 7 compared with the due date were posted after it.

Every lobbying registrant

Clients and amounts

A lobbying report states the registrant's income from the client (a lobbying firm) or its own lobbying expenses (an organization lobbying for itself), for the whole quarter and every issue together. A report of less than $5,000, or of no lobbying activity, states no figure. It is not the amount spent on one bill.

Clients of BLACK DIAMOND STRATEGIES LLC
ClientAmount the report states, by quarterReports
ATLAS STRATEGIC ASSETS INC.2026-Q2: No amount stated1
FORWARD GLOBAL ON BEHALF OF VAPOR TECHNOLOGY ASSOCIATION2026-Q2: $50,000 in income1
MAMMOTH ENERGY SERVICES INC2026-Q2: $120,000 in income1
THE ASSOCIATION OF AMERICAN RAILROADS2026-Q2: $80,000 in income1
TRANSCANADA PIPELINES USA LTD2026-Q2: $30,000 in income1
TRANSPORTATION MANAGEMENT SERVICES2026-Q2: No amount stated1
WING AVIATION LLC2026-Q2: $80,000 in income1

Lobbyists named in these reports

Bills named, and how the House and the Senate voted

No report we hold names a bill of the current Congress.

Issues named: Energy/Nuclear (2), Transportation (2), Health Issues (1), Natural Resources (1).

Every report

Lobbying reports of BLACK DIAMOND STRATEGIES LLC
ClientKind, as filedPostedReport
WING AVIATION LLCTransportation2nd Quarter - ReportThe report on LDA.gov
ATLAS STRATEGIC ASSETS INC.Natural Resources2nd Quarter - ReportThe report on LDA.gov
FORWARD GLOBAL ON BEHALF OF VAPOR TECHNOLOGY ASSOCIATIONHealth Issues2nd Quarter - ReportThe report on LDA.gov
THE ASSOCIATION OF AMERICAN RAILROADSTransportation2nd Quarter - ReportThe report on LDA.gov
TRANSCANADA PIPELINES USA LTDEnergy/Nuclear2nd Quarter - ReportThe report on LDA.gov
MAMMOTH ENERGY SERVICES INCEnergy/Nuclear2nd Quarter - ReportThe report on LDA.gov
TRANSPORTATION MANAGEMENT SERVICES2nd Quarter - Report (No Activity)The report on LDA.gov

Campaign gifts this registrant reported

Lobbyists and registrants report their political contributions twice a year (form LD-203). We hold these reports only for contributions to the campaign committees of members who sponsored or cosponsored a bill named in a lobbying report. Any other contribution: Not checked yet.

No contribution report we hold lists a gift from this filer.

Where this comes from

Lobbying Disclosure Act reports (LD-2), LDA.gov. We save our own copy of each page of LDA.gov's list of reports before we read it. These pages were built from our copies on .

2026-Q2: every page of LDA.gov's list saved and read.

A lobbying report states the registrant's income from the client (a lobbying firm) or its own lobbying expenses (an organization lobbying for itself), for the whole quarter and every issue together. A report of less than $5,000, or of no lobbying activity, states no figure. It is not the amount spent on one bill.

Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.

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