Hans Klingler

Registered Lobbyist

Disclosed Prior Position

U.S. House Chief of Staff (2010-2015), U.S. Senate Regional Director (1995-1997)

Lobby Filings

191

Clients

Firms

Years Active

2017–2026

Total Contributed

Contributions

Committees

Contrib Filings

Lobbying Filings

All 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017

Year	Firm	Client	Amount
2026 3rd Quarter - Report	BLACK DIAMOND STRATEGIES LLC	WING AVIATION LLC	$80,000
2026 3rd Quarter - Report	BLACK DIAMOND STRATEGIES LLC	ATLAS STRATEGIC ASSETS INC.	—
2026 3rd Quarter - Report	BLACK DIAMOND STRATEGIES LLC	FORWARD GLOBAL ON BEHALF OF VAPOR TECHNOLOGY ASSO…	$50,000
2026 3rd Quarter - Report	BLACK DIAMOND STRATEGIES LLC	THE ASSOCIATION OF AMERICAN RAILROADS	$80,000
2026 3rd Quarter - Report	BLACK DIAMOND STRATEGIES LLC	TRANSCANADA PIPELINES USA LTD	—
2026 3rd Quarter - Report	BLACK DIAMOND STRATEGIES LLC	MAMMOTH ENERGY SERVICES INC	$120,000
2026 2nd Quarter - Report	BLACK DIAMOND STRATEGIES LLC	WING AVIATION LLC	$80,000
2026 2nd Quarter - Report	BLACK DIAMOND STRATEGIES LLC	ATLAS STRATEGIC ASSETS INC.	—
2026 2nd Quarter - Report	BLACK DIAMOND STRATEGIES LLC	FORWARD GLOBAL ON BEHALF OF VAPOR TECHNOLOGY ASSO…	$50,000
2026 2nd Quarter - Report	BLACK DIAMOND STRATEGIES LLC	THE ASSOCIATION OF AMERICAN RAILROADS	$80,000

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