Welcome to Professional Advisory Services, Inc.

COVID-19 UPDATE - Please know that we are fully functional through the coronavirus crisis. For detailed discussion of our current assessment and investment management strategy please see our letter of March 19th, 2020, available here.


PASI was founded in 1977 with a goal of creating an investment management company that would treat clients the way we would want to be treated.

Built on a foundation of integrity and personalized service, PASI remains a family-run business with the second generation of Ligons and Jaffes at the helm continuing the traditions upon which the firm was built.

We are committed to helping our clients reach their financial goals through disciplined investing, great service, and absolute integrity.