Byung Chan Ahn, CPA

Byung Chan Ahn is a Certified Public Accountant with more than 30 years of professional experience in the United States. His work has focused on taxation, real estate, business advisory, and cross-border financial matters for individuals, families, and businesses.

Born and raised in Korea, Mr. Ahn has spent most of his professional career in the United States. His experience working with both Korean and American clients has shaped a practical approach to complex financial and business decisions.

He is the founder of ABC CPAs, a full-service CPA firm based in Los Angeles. Over the years, his professional work has included tax planning and compliance, business advisory, real estate matters, and U.S.–Korea cross-border issues.

As an author, he brings decades of professional experience to books written primarily for Korean and Korean-American readers in the United States, with an emphasis on practical knowledge, sound judgment, and better financial decision-making.