About Us
BAS, Inc. is a full service insurance brokerage specializing in the needs of individuals
and the small to mid size group market. The company was founded in 1997 by Betsy
A. Sullivan. Prior to this, Betsy worked with New York Life, MONY and IDS and has
over 29 years of experience in the insurance industry.
Why Choose Us
We offer a comprehensive consultative approach to handling your insurance needs
and will help you develop a cost effective benefits package. We will assist you in
communicating your benefits to your employees so that they are both understood and
appreciated. We will assist your employees when service issues arise and will work
with you proactively with each renewal to maximize your benefit dollars.

We provide experience and knowledge in the small to mid size market place. Many
larger brokerage houses do not understand the special needs of the smaller employer
market nor are they willing to commit the resources to properly service this market.
This is our specialty and we are committed to providing the best possible service and
resources to you.
295 Summit Avenue
Mill Valley, CA
415.381.9920
Betsy A. Sullivan, Inc.
CA Insurance License #0630879