HERRERA ARELLANO LLP

• PINNACLE WEST CAPITAL CORPORATION $160,000 8 filings
• UNIVERSITY OF ARIZONA $140,000 7 filings
• SALT RIVER PROJECT $110,000 8 filings
• CHICANOS POR LA CAUSA $90,000 8 filings
• PANO AI $70,000 7 filings
• WESTERN ALLIANCE BANK $70,000 6 filings
• RESOLUTION COPPER MINING LLC $50,000 8 filings
• TOTAL WINE & MORE $50,000 7 filings

• ROY HERRERA 59 filings · through 2026 Intern, Legislative Assistant, Legislative Council, Rep. Ed Pastor
• EMILY CUMMINS 54 filings · through 2026 Scheduler, Rep. Pramila Jayapal. Legislative Assistant, Senior Legislative Assistant, Deputy Chief of Staff & Legislative Director, Rep. Ann Kirkpatrick.

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 $430,000 24 filings
• 2025 $310,000 35 filings

• Natural Resources 20
• Utilities 16
• Budget/Appropriations 15
• Housing 8
• Beverage Industry 7
• Banking 6
• Education 6
• Defense 4
• Immigration 1

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.

• SENATE 52
• HOUSE OF REPRESENTATIVES 38