Our Third Decade of Service To the Aviation Insurance Community...

Since our founding in 1987, W. Brown & Associates, a Sompo International company, has built a wide reputation as the industry's most reliable aviation insurance market. No competitor can match our stability of ownership, management or underwriting expertise. The evidence supporting that claim is abundant:

  • Our ownership and management is virtually unchanged since we began in 1987.
  • We have partnered only with the most secure and reliable insurers and reinsurers.
  • Our underwriting emphasizes stability and focuses on delivering long term success for all parties.
  • And, as always, we still deliver the industry's most responsive client service.
W. Brown & Associates offers insurance products to meet almost all your general aviation exposures whether airborne or ground based. Examples include:
W. Brown has been a managing general underwriter (MGU) for Sompo International (SI) since 2016. The W. Brown operations will remain intact, leveraging the MGA’s management and underwriting expertise, distribution platform and service capabilities. This acquisition takes Sompo International’s long-term relationship with W. Brown to the next level as it will become a wholly owned subsidiary of Sompo International and further exemplifies a shared commitment to serve the general aviation market. The acquisition also complements the broader suite of SI’s Aviation Insurance and Reinsurance products, a rapidly growing segment for the organization that aligns with its long-term growth strategy.

As a Sompo International company, W. Brown will continue to offer insurance support to virtually any sector of the General Aviation market. Admitted policies are available in all 50 States, D.C., Puerto Rico and the U.S. Virgin Islands. Traditional 100% policies remain our specialty but we can also lead or participate in Quota Share placements. W. Brown offers limits up to $25,000,000 for hulls and up to $300,000,000 for liability policies to eligible applicants.

We also offer a great online solution to your Drone and light P&B aircraft accounts called Flight Line Plus. It gives brokers 24-hour access to instant quotes for eligible aircraft plus the ability to bind and print policies almost instantly. Most endorsements and even renewals are also just a click or two away. The continued development of Flight Line Plus since 2010 has brought a wider array of eligible aircraft, an enhanced user interface and more competitive premiums. Additional insurance products will be appearing on Flight Line Plus soon. Broker access is available via AeroQuote or directly on the WBAIS website. For more information on Flight Line Plus, please click here.

Flight Line Plus is a registered trademark of W. Brown & Associates Insurance Services.