About
Jim Chaston grew up in the Western U.S., attending Arizona elementary and junior high schools, then permanently moving to Arizona to attend college in 1991. He graduated from Arizona State University where he earned a Bachelor of Science in Accountancy and a Master of Taxation.
After graduating from ASU, Jim joined the firm of Miller Wagner, where he earned his CPA certification in 1997. Then, after furthering his education and earning his Master’s degree in 2001, he decided to step out on his own and build an enduring CPA practice focused on small businesses, their owners and the growing community of Maricopa.
Jim has worked in accounting for over 30 years, starting his own CPA firm more than 19 years ago. His firm specializes in working with local small business owners to save them money and be successful.


In addition to helping Arizonans through his CPA Firm, Jim Chaston has served on a variety of boards, including Maricopa Unified School District Board, City of Maricopa Chamber of Commerce, Gila Bend Chamber of Commerce, Boys and Girls Club Auxiliary Board, Maricopa Little League Board, ASCPA IRS Liaison Committee, ASCPA Arizona Department of Revenue Liaison Committee, multiple on-profit boards, and the Glenmere Homeowners’ Association Board.
These organizations not only reflect Jim’s interests, but also his commitment to giving back to his community. He also looks at every opportunity to serve as one to learn; each experience has helped him to both hone his expertise and find new solutions for his clients.
Jim also served as a City Finance Director, worked with County Water and Sewer Districts, and Tribal Governments and enterprises working in their accounting and budget systems. These government roles and Jim’s interest in politics keep him plugged in to all of the trends a small business owner needs to know.

Jim has been married to his wife Pamela for 29 years and together they have three children. He enjoys competing in Triathlons, Spartan Races, and other activities to bring out the best in himself and to see just what he is capable of.
As a small business owner, community advocate, and CPA, Jim is uniquely qualified to assist his clients to reach their goals.

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