Mario Guerrieri

Speaking appearances

• Turn In Your Signatures at Valencia LIVE! in San Francisco 2026-05-15 — San Francisco
• Signature Gathering at Castro Farmers Market in San Francisco 2026-04-08 — San Francisco
• Signature Gathering before the Giants Opening Night in San Francisco 2026-03-25 — San Francisco
• Signature Gathering at Dolores Park, San Francisco 2026-02-07 — San Francisco
• Signature Gathering at Duboce Park in San Francisco 2026-01-24 — San Francisco
• Climate Advocacy Happy Hour 2024-08-08 — San Francisco