Our Team

 
 

Josh Johnson, enrolled agent

Josh has 18+ years experience preparing taxes for individuals, business owners, businesses and trusts. Prior to founding JWJ Accounting he gained substantial knowledge and expertise through his work for other local CPA firms including JRW Investments (a tax practice that became one of the largest 1031 exchange shops assisting investors with fractional real estate ownership). This combination of expertise makes Josh a seasoned tax accountant capable of handling a wide variety of tax accounting needs.

He is dedicated to providing professional, prompt, and personalized service to each of his clients. Josh holds a degree in accounting and is currently an Enrolled Agent (EA) specializing in serving clients with single member LLC's and S-Corps.  He is a graduate of the University of La Verne, Bachelor of Science 2005.

As the principal accountant of JWJ, Josh places great value on continued education and maintaining interaction with industry professionals, including relationships with CPAs he worked with previously.

Josh provides timely response and prompt service. He understands that communication and technology provides critical and convenient value to clients. One-on-one attention is a core value. Click here for more on JWJ Philosophy.

Tel (626) 440-1040 Ext 102 | joshua@jwjaccounting.com


What is the difference between a CPA and an EA?

EA’s specialize in taxes but CPAs do not necessarily. CPA’s are licensed to operate in a specific state whereas an EA can operate in any state. Relevant experience and expertise are key to the quality of accounting services—and JWJ meets this need competitively.


Sheena Costanzo

Client Services Manager

Sheena works with JWJ Accounting as a client services manager. She has previously worked in customer service and client operations for the Banking industry the past 20 years. She is passionate about making each client experience positive and enjoys the daily client contact that her job entails. She assists with special projects and making sure everything is running efficiently.

Tel (626) 440-1040 Ext 103 | sheena@jwjaccounting.com


 
 

Nicole eberlein

Bookkeeping Manager

Nicole joined JWJ Accounting’s team in 2023 and helps manage bookkeeping for our business clients. Her expertise in maintaining consistent and accurate financial reporting is key to ensuring JWJ clients track their operations and finances successfully.

nicole@jwjaccounting.com