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Dongwan Douglas Chong

CPA, JD

With over 30 years of experience in tax and accounting - including 15 years as a Revenue Agent with the IRS - Dongwan Chong brings deep expertise and insight to every case. As the founder of DWC Accountancy Corp. in Los Angeles, he has handled more than 1,200 audits and specializes in resolving complex tax issues, back taxes, and audits for individuals and small businesses. His firsthand knowledge of IRS procedures, combined with a commitment to clear and honest service, makes him a trusted advisor in today’s challenging financial environment.

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Education

  • University of Washington

Master of Art in Economics, Minor in Accounting

  • University of Washington

Bachelor of Art in Economics

  • Trinity Law School

Specialized in Tax, Juris Doctor

License

  • Certified Public Accountant

Work Experience

  • Certified
    Public Accountant

2002-Present, Dong Wan Chong Accountancy Corp. 

Supervise and administer accounting department and provide progressive accounting & auditing in public and internal.

  • Internal Revenue Agent

1987-2002; Internal Revenue Service. 

Served as an Internal Revenue Agent for Tax Investigation concerning alleged or any other violations and performed Tax enforcement conducting.

  • Audit

Audited more than 1200 corporation and individual cases including nationwide companies.

Affiliation

  • President of Korean American Chamber of Commerce of Los Angeles (2024-2025)

  • Finance Committee member at Saint James Elementary School (2007-2012)

  • Former Chairman (2011-12) and Board Member
    of Korean American Chamber of Commerce of Los Angeles (2005-2013)

  • Former President (2010-2011) and Board Member of Korean American CPA Association (2003-Present)

  • Lecturer & Board Member of Korean American Management Association (1997-Present)

  • Co-Author of Business Tax Planning (2004)

  • Various level of seminar presentation to the public and media

Summary of Qualification

Senior Auditor Professional

Extensive personal involvement in tax controversies, representing the government in audit stage including large case audits, administrative appeal conferences and collection matters. 

In private practices, I have represented the tax payers in administrative proceedings in audit and collection matters involving the I.R.S., E.D.D., F.T.B., and S.B.E. 

Business Management Analysis and Consultation

Evaluation of investment objects and financing strategies development LLC and LLP Consultation.

Personal and Business Investment Planning

Management advisory service for comprehensive array of financial solutions.

Internal Control System Review and Update

Revised and updated the plans of organization and the procedures for the safeguarding of assets and the reliability of financial records.

Tax planning and Trust Coordination

Technical analysis and legal research for tax planning and effective estate and gift planning to minimize tax liability.

213-384-1189

DWC Accountancy Corp.

3600 Wilshire Blvd, Suite 2220

Los Angeles, CA 90010

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© 2025 by DWC Accountancy Corp., Dongwan Chong, CPA, JD.

 

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