Sijie Hang, CPA

Tax Manager

Sijie Hang, CPA

Tax Manager

“In the world of numbers, teamwork adds up to success.”

I joined Johanson & Yau in 2017 following the completion of a tax internship with the firm. My professional journey started with an exposure to both tax and assurance services, subsequently focusing on tax compliance and planning services for high-net-worth individuals and families, businesses, and trusts & estates. I’m proud to offer fluency in Mandarin, which allows me to provide technical help and connect culturally with clients.

I live with my husband and daughter in San Jose, finding joy in activities such as traveling, baking, gardening and finding inner peace through yoga.


Client Accounting Services
Tax Authority Examinations
Tax Planning & Return Preparation


Professional Service
Real Estate


Certified Public Accountant (CPA)


California Society of Certified Public Accountants (CalCPA)
American Institute of Certified Public Accountants (AICPA)


Master of Science – Accounting, San Diego State University
Bachelor of Science – Business Administration (Accounting), San Diego State University

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