STACK AV CO.

• K&L GATES, LLP $350,000 Outside firm · 7 filings

Spend per registrant: fees an outside firm reported, or the costs the client reported for lobbying in-house. The rows add up to the total above.

• 2026 $150,000 3 filings
• 2025 $200,000 4 filings

• Budget/Appropriations 7
• Roads/Highway 7
• Science/Technology 7
• Transportation 7

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 7
• Transportation, Dept of (DOT) 7
• SENATE 6
• Federal Motor Carrier Safety Administration 5
• Natl Highway Traffic Safety Administration (NHTSA) 4
• Executive Office of the President (EOP) 2
• Office of Management & Budget (OMB) 2
• Federal Communications Commission (FCC) 1
• Vice President of the U.S. 1
• White House Office 1