Costello & Sons Insurance (CSI)
Costello & Sons Insurance (CSI) is a third generation brokerage with roots in downtown San Francisco. We have grown to over 2,000 clients and over $45,000,000 in premium, which puts us in the top 15% of brokers in the nation. With offices in Northern and Southern California, CSI is a regional insurance broker that is small enough to know its clients by name and large enough to insure clients with worldwide operations.
CSI is more than just an insurance brokerage. Our company values character and the trust our clients put in us. The definition of character is who you are when no one is looking. Our clients don't see most of what we do. Being of character that is consistent with our values defines our team. CSI wants to be your trusted advisor who protects your bottom line while you focus on the top line.
Specialization
While most insurance brokers are "generalists" who attempt to be all things to all people, CSI specializes in two distinct groups:
- Private Client Group
- Home, Auto, Umbrella, Life
- Innovation Group
- Technology Companies
- Venture Capital & Private Equity
What makes us successful in each of our niches is the fact that:
- We represent every major insurance carrier in each niche
- We have personal relationships with these carriers due to our volume of business
Recently CSI was named one of the "25" Most Innovative Insurance Agents in the U.S. out of 26,000 existing insurance agencies. CSI is paperless, which not only contributes to our Green Business Certification, but it also allows us to provide up to the minute service for our clients.
Bryan is the CEO of Costello & Sons Insurance (CSI), a Property & Casualty Insurance Brokerage that currently writes approximately $40 million in insurance premiums. As a twenty-year veteran of the insurance industry, Bryan has become well known for pioneering unique coverage for Technology Companies.
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