SIAA is the nation’s leading alliance of independent insurance agencies. For over 30 years, the organization has helped agencies build, grow, and evolve while enabling carriers to reach and perform with local independent agencies at scale. Today, SIAA is advancing that mission through SIAA NXT, an integrated insurance distribution platform designed to improve execution, alignment, opportunity, and innovation through enhanced services and benefits, including business intelligence across P&C independent agency distribution. Pulse 2.0 spoke with CEO Matt Masiello about SIAA’s origins, the evolution of independent agency distribution, and how the company is positioning itself for the next chapter of growth.
Background About The Company
Could you tell me more about your background? Masiello said:
“I started my career in 1993 in my father’s insurance agency, where a small but ambitious new idea was taking shape in the back of the office. That business was SAN Group—the Satellite Agency Network. It consisted of five cubicles, 28 member agencies in Northern New England, and I was employee number five.”
“What we were trying to solve back then was simple: independent agencies needed better access and support to compete, and carriers needed a more effective way to work with high-quality agencies at scale. That concept ultimately became the foundation for SIAA’s national model.”
“Over the last three decades, I’ve worked with agencies of every size and with carrier partners across the country. What I’ve learned is that distribution only works when all sides win—and that today’s pace and complexity demand far more consistency, alignment, and execution than ever before.”
Formation Of The Company
How did the idea for SIAA come together? Masiello shared:
“SIAA was built to address a clear gap in the market. Independent agencies needed reliable market access and operational support, and carriers needed a better way to manage distribution and deploy capacity through agencies that could perform consistently.”
“We started with carrier access, but as the alliance grew and evolved, it became clear that access alone wasn’t enough. Agencies and carriers both needed better coordination, better execution, and better visibility into what was actually working.”
“That evolution led us to where we are today. The next step isn’t just adding more services—it’s making the entire system work smarter and faster. That’s what SIAA NXT represents.”
Favorite Memory
What has been your favorite memory working at the company so far? Masiello reflected:
“The moments that stand out most are when you see alignment working in real time—an agency growing in a healthy, sustainable way allowing owners to invest in their business and their family, not having to choose one over the other. Also, seeing carrier partners and their teams achieving stronger outcomes, and both sides having confidence they’re building something long-term together.”
“What’s exciting now is that we can help create more of those outcomes more predictably. By improving execution and reducing friction across distribution, we can make success less dependent on guesswork and more repeatable at scale.”
Read the full article, featuring Matt Masiello, Chief Executive Officer at SIAA, published March 3, 2026 on Pulse2.com.