(949) 463-5872


“Aaron and his team expertly cleaned up our entire accounting & bookkeeping program. Their high level of expertise helped our business grow to the next level.”
Jimmy W., Orange County (Digital Marketing Expert)

“Aaron bailed me out of a very bad situation with the IRS. I don’t know what I would have done if it weren’t for his expert advice.”
Amanda S., Irvine (Entrepreneur)

“My last CPA was horrible and he even missed some deductions. Aaron reviewed my prior year return and saved me a ton of money!’
Brian S., Newport Beach (Engineer)

“I highly recommend Riordan & Associates for handling your tax issues. They are very professional and courteous.”
Donald S., (Real Estate Developer)

“My last CPA would never return my calls! I spoke to Aaron more in the last week than I did to my previous accountant in the last two years.”
David S., Huntington Beach, (Surgeon)

Two Locations

Newport Beach
110 Newport Center Drive #200
Newport Beach, CA 92660
(949) 463-5872

Huntington Beach
19744 Beach Boulevard #276
Huntington Beach, CA 92648
(949) 734-7811