SIAA, the nation’s largest alliance of independent insurance agencies, has announced a new partnership with Progressive aimed at expanding member access to a broader range of personal and commercial lines insurance solutions.
The partnership comes at a time when both personal and commercial insurance markets continue to face capacity constraints, tighter underwriting standards and ongoing market pressures. By aligning with Progressive, SIAA is strengthening its ability to support member agencies with additional options backed by proven underwriting discipline and a data-driven approach.

Progressive’s continued commitment to the independent agency channel closely aligns with SIAA’s focus on helping its members achieve sustainable and profitable growth. The collaboration is designed to lower barriers to entry for agents seeking competitive solutions in high-demand lines while supporting long-term business development.
“For more than three decades, SIAA has committed to providing independent agencies with clear paths to positive business growth,” said Matt Masiello, Chief Executive Officer of SIAA. “Partnering with Progressive is yet another step in lowering barriers to entry for our member agents for in-demand personal and commercial lines solutions. After launching SIAA NXT recently, our partnership with Progressive is a natural enhancement of SIAA’s value proposition for our member agents, helping them more strategically and sustainably grow their businesses.”
Pat Callahan, Progressive Personal Lines President, highlighted the shared focus on empowering independent agents. “This partnership represents a powerful alignment of two industry leaders committed to supporting independent agents. By combining Progressive’s market-leading products with SIAA’s expansive network, we’re further demonstrating our continued investment in the agency channel by ensuring SIAA agents have the breadth and depth of products that leads to greater availability and affordability for their clients.”
The partnership reinforces both organizations’ commitment to strengthening the independent agency ecosystem by expanding choice, improving access to capacity and supporting agents as they navigate evolving market conditions.





