Your Future
is Our Focus

A Full-Service Northern California Bay Area Accounting Firm

RINA provides accounting and consulting to closely-held businesses and their owners, high net worth individuals and families, and many not-for-profit organizations and private foundations. 

our services

We Help Food and Beverage Businesses

Video and Presentation materials on the
Restaurant Revitalization Fund 

Get Help

Stop Hate Crimes Against Asians

RINA Accountants & Advisors feels an emotional need to join others in the community calling for the end of hate aimed at Asians. 


Our Statement


At RINA, we understand that business owners and entrepreneurs face many pressures.

Whether you are just starting a new business, acquiring another business, or improving the one you have — you can look to RINA for hands-on experience and expertise.

learn more


At RINA, we believe in helping those who help others. 

We are proud that, for over 70 years, serving the not-for-profit industry has been a primary focus for our firm. We provide not-for-profit tax services, accounting services and management consulting services to community-based and other not-for-profit organizations throughout Northern California. 

learn more




Our Statement

San Francisco Bay Area's Public Accounting Firm

RINA is a Northern California full-service accounting and consulting firm with main offices located in San FranciscoOakland and Walnut Creek.  The RINA team is made up of 80 Certified Public Accountants and paraprofessionals.

RINA's CPA's and staff serve closely-held businesses and their owners, high net worth individuals and families, and many not-for-profit organizations and private foundations.

Our clients do business in many diverse industries such as manufacturing, retail, real estate,distributing - importers/exporters, professional services, construction, technology, agriculture and farming, wineries, hotels and resorts, transportation and wholesalers to name a few. RINA provides consulting services  and strategic planning to help owners work ON their business and not IN it.

Along with the tax preparation and other traditional accounting services, our  team has developed an impressive array of proactive solutions to assist our clients in achieving their financial goals, personally as well as professionally. We are dedicated to serving our clients by our Firm Motto, “Your Future is Our Focus”.

RINA is proud to have earned the Best of Accounting award based on a survey of our clients by an independent rating firm.

Latest Site Updates

Restaurant Revitalization Fund Webinar Answers


The experts ran out of time to answer all questions submitted during RINA’s Early Bird Special Webinar on the Restaurant Revitalization Fund. Here are the unanswered questions and responses to them.

RINA Community Webinar Series

Navigating COVID-19 Business and Tax Resources


RINA professionals are offering a series of webinars discussing Business and Tax Resources available in response to the COVID-19 crisis. Most recent posting was of the March 30, 2021 webinar on the Re...

Stop Hate Crimes Targeting Asians


RINA Accountants & Advisors feels a need to join those in and beyond our community that are calling for an end to hate crimes against Asians.


Learn about our upcoming seminars and events, and review our recent activities. RINA provides frequent real estate advice seminars, not-for-profit roundtables, and other informational seminars and events with our trusted professional advisors.

Events Page

2021 Real Estate Update Webinar

Experts discuss the status of real estate in 2021 including updates on 1031 Tax Deferred Exchanges, Tax Changes, and Utilizing Delaware Statutory Trusts. February 24 @ 8:30 am.

PPP Round 2 Webinar

Join RINA professionals for a Staying Alive dance through the details of PPP Round 2 and the expanded ERC - in a free webinar Tuesday, January 19 at 2 pm Pacific.

Build your career with RINA

At RINA, we’re looking for accountants who want to go beyond a CPA certificate–who display innovation, creativity and entrepreneurship. RINA people seek out early client contact, and strive to establish rapport and learn each client’s business.

Because client profitability and growth is our goal, we’re committed to developing well-rounded individuals who will eagerly accept any business challenge.

Careers & Benefits Current Openings

Contact RINA

Join Our Mailing List