Our CPA Firm

James Y. Lee & Co. Accountancy Corporation is a full-service CPA firm based in Irvine, CA, that provides quality financial management services to the business and professional communities in Orange County and the greater Southern California area. Our firm can help your small or large business unlock its financial potential through quality consultancy services backed by years of experience. Among the financial services we provide are bookkeeping, tax planning and tax preparation, public accounting, business consulting, and QuickBooks training.

Our Leadership

Our founder and CEO, James Y. Lee, stands by our firm’s commitment to its values of professionalism, integrity, and sincerity. He and his partners have assembled a team comprising some of California’s top financial experts who are waiting to help you maximize your professional and business potential.
Meet our leadership team 

Our Team

James Y. Lee & Co. is staffed by certified public accountants and finance managers who ascribe to our core values and prioritize our clients’ needs. Our accounting team works with the Korean business community—speaking their language—to ensure that their financial needs are met, whether those needs are bookkeeping services or certified public accounting. All partners, managers, and associates at James Y. Lee remain committed to maintaining best practices and capturing emerging industry trends through constant education and refinement of their skills. 
Meet our team 

Our History

Founded in 1996 with a mission to help businesses and professionals meet their needs through bookkeeping, tax planning, accounting, and personal financial services, James Y. Lee & Co. has since grown into a widely respected CPA firm in Irvine, CA, and beyond. We now have over 25 years of experience serving the Korean American and wider business community, as well as a reputation for stellar customer service.
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Interested in working with us?

James Y. Lee is always on the lookout for finance experts who reflect our values in their work. If you would like to work with us, reach out to us via our contact form to learn more about job opportunities.

Contact Us 

Speak to a CPA Today

Fill out our contact form or call us today to get in touch with a tax and accounting professional.

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    Founded in 1996, James Y. Lee & Co. Accountancy Corporation provides accounting, tax, and consulting services to companies in a variety of industries and individuals in the greater Orange County area and Southern California region. 


    © 2026 cpa4us.com
    James Y. Lee & Co. Accountancy Corporation

    2855 Michelle Drive, Suite 200
    Irvine, CA 92606

    Phone: 714 669 1400
    Fax: 714 669 0040
    Call Now
    Founded in 1996, James Y. Lee & Co. Accountancy Corporation provides accounting, tax, and consulting services to companies in a variety of industries and individuals in the greater Orange County area and Southern California region.


    © 2021 cpa4us.com
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