Insurance Broker Experts – Costello & Sons


Insurance Broker Experts
Costello & Sons Insurance (CSI) is a third generation brokerage originally opened in downtown San Francisco. We have grown to over 2,000 clients and over $45,000,000 in insurance premium, which puts us in the top 15% of insurance brokers in the nation. While most brokers are “generalists” who attempt to be all things to all people, CSI specializes in placing insurance in 4 distinct areas: Technology Companies, Venture Capital / Private Equity Firms, REALTORs^®, and Individuals. We are successful in each of our niches because we represent every major insurance company in these spaces and we have personal relationships with these companies due to our volume of business. Additionally, we work closely with insurance companies to provide unique products and coverages tailored to our areas of specialization. CSI is a full service insurance brokerage firm, and we offer a wide range of products and services to meet the needs of our clients including property and casualty insurance, group health, life, disability and long-term care.		CSI is currently the endorsed property and casualty insurance broker for the California Association of REALTORS®, and we are not only able to handle every line of insurance for a Real Estate firm, but we have also developed an extensive risk management program that provides education and resources for agents and brokers. CSI is also one of 18 members of TechAssure, a global group of elite brokers endorsed by the National Venture Capital Association (NVCA) to deliver “best of breed” solutions and products for their members and portfolio companies. Recently CSI was named one of the “25 Most Innovative Insurance Agents” in the U.S. out of 26,000 existing agencies. CSI is paperless, which not only contributes to our Green Business Certification, but also allows us to provide up to the minute service for our clients. 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.