About Us



G. Lewis and Associates has provided accounting and tax services in the Southern California, Inland Valley since 1984 (formally AMS Financial Services). 

Giovandi "Vonnie" Lewis, recieved her Bachelor's of Science Degree from California Polytechnic University, Pomona.  As both an IRS Enrolled Agent and Bookeeper, she constantly strives to provide quality accounting, bookkeeping and tax services that are tailored to fit the needs of each client.    

G. Lewis and Associates is always looking for innovative ways to make the Accounting and Income tax preparation process simple, yet timely and affordable. 

We are looking forward to providing you with great service, "you can count on”.
Best Regards,
G. Lewis and Associates