Claremont based Corina L Christiansen, CPA, has been around the accounting profession since she was 15 years of age. She started by answering calls for her grandfather in his bookkeeping and income tax service known as Williams Bookkeeping and Income Tax Service.

Her Grandfather Williams started the business in 1962, and her father Carroll took over in 1976. Corina succeeded her father in 1994 and she updated the name of the accounting practice to Christiansen Accounting.

Corina studied at Cal Poly Pomona, where she received her BS in Accounting. She became a CPA as an auditor at KPMG, an international accounting firm. Her industry experience includes working in the internal audit and finance departments of a private global manufacturer of electronic components.

Corina loves working with small business owners and her expertise includes small business tax preparation for individuals, partnerships, corporations, trusts and LLCs, as well as tax planning for individuals and business.