CAPITOL PILLAR LLC

• NAVAJO ENERGY TRANSITIONAL COMPANY $260,000 6 filings
• ALYESKA PIPELINE SERVICE COMPANY $160,000 3 filings
• RAINMAKER TECHNOLOGY CORPORATION $150,000 5 filings
• SOLIDUS RESOURCES LLC $120,000 6 filings
• ADAMS MEMORIAL FOUNDATION, INC $90,000 6 filings
• NORTH STAR MANGANESE INC $70,000 5 filings
• DUCERE LLC $10,000 2 filings
• PALADIN MINERALS LLC $10,000 2 filings
• XANTERRA LEISURE HOLDING LLC $10,000 3 filings
• RECYCLICO US MINERAL RECOVERY, INC. $0 1 filing

• CASEY HAMMOND 40 filings · through 2026 Principal Deputy Assistant Secretary, Department of the Interior; Professional Staff, House Natural Resources Committee

A lobbyist who previously held a covered government position must disclose it. We flag the ones whose name resolves to a member of Congress and link the ones still in our roster. The revolving door collects them across every firm.

• 2026 $440,000 20 filings
• 2025 $440,000 19 filings

• Natural Resources 36
• Fuel/Gas/Oil 9

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

• HOUSE OF REPRESENTATIVES 31
• SENATE 31
• Interior, Dept of (DOI) 25
• Bureau of Land Management (BLM) 17
• Energy, Dept of 13
• Environmental Protection Agency (EPA) 12
• Office of Surface Mining Reclamation & Enforcement 6
• Bureau of Reclamation 5
• White House Office 5
• Agriculture, Dept of (USDA) 3
• Council on Environmental Quality (CEQ) 2
• Natl Park Service (NPS) 1