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Shenk Tax & Accounting, Inc.

Practicing for over 25 years with business owners, individuals, and sole proprietors throughout Southern California, we've built mutual relationships based on trust, keen insight founded in experience, and strategic planning.


Our firm offers a wide range of services to our individual and business clients. Our clients benefit by getting personalized, quality service that is beyond comparison. 


  • Bookkeeping 

  • General Ledger 

  • Analysis


  • Business Entity Selection

  • Succession Planning

  • Buying & Selling Businesses

  • Estate & Trust Services


  • IRS Representation

  • Tax Planning and Preparation


“Diane Shenk, who has been involved in this business for over 26 years will be taking over the practice. Diane has been instrumental in the working of this practice and her efforts have sustained our business over recent years. I am confident that she will continue giving the best of herself to her future clients and I strongly urge you to continue working with her. Many of you have been working with Diane over the past few years and know her dedication to you and your success will remain unchanged. Diane has an “Enrolled Agent” license and has been admitted to practice before the Internal Revenue Service and can represent you with the Internal Revenue service with the same level as I have in the past.”

Aloke Bosu, CPA

CEO Aloke Bosu Inc

Let's work together.

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