
Gail Isaacson
Gail has been in public accounting since 1976. Gail holds a Bachelor of Science degree in Accounting. She is licensed Enrolled Agent. Her diverse experience in business, tax and personal financial services helps clients achieve their financial goals.
Giving back to the community has been a very important part of the firm’s values. Gail has served as Treasurer for local Boy Scout Troop and Treasurer for the PTF Board (Parent Teacher Fellowship) at her children’s school and Treasurer on several local candidates running for public Office.
In her spare time Gail is at her sewing machine quilting, in the garden or caring for her K-9 and feline friends.
Large or Small our clients are important to us.

Aaron Isaacson
Aaron graduated from the California State University at Hayward (now known as Cal State East Bay) with a Bachelors of Science Degree in Accounting. He worked for a tax season with the firm of H & R Block. He later went on to earn a Juris Doctorate Degree from Regent University and is currently license to pratice law in the State of California. While in law school Aaron studied tax and estate planning. He was president of the Regent University Business Transaction Law Society and ran the IRS Volunteer Income Tax Preparation Assistance program for the University during the 2007 tax season. While in law school Aaron worked for a summerr as an intern with the IRS Large and Mid Sized Business Section. Since graduating Aaronn has primarily focused on estate planning issues and cases where legal and accounting knowledge is required. He is currently a senior partner in the firm of Pettifer and Isaacson LLP. We are thrilled to have Aaron working with our firm on a part-time basis.
In his teenage years Aaron earned the rank of Eagle Scout with Troop 905. Through the years Aaron has been active in various community organizations. Currently in his spare time Aaron is an active member of Valley Christian Church and the Junior Warden of Diablo Valley Masonic Lodge #448. Aaron enjoys reading and is currently writing a novel.

Weiss Isaacson
Weiss joined our firm on May 1, 2010. She is in charge of meeting and greeting clients. In addition to her meeting and greeting of clients she is in charge of security. She will also entertain client's children with a game of ball or loves to sit and watch viedo's with them (Homeward Bond is her favorate).