16755 Von Karman Ave, Suite 275
Irvine, CA 92606

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The Southern California office of Klein, O’Neill & Singh, LLP is located in Irvine, strategically positioned between the metropolitan areas of Los Angeles and San Diego, and in the heart of the Orange County “Digital Coast.” This area is home to Fortune 500® companies such as Canon USA, Toshiba, Hewlett Packard, and Sony Electronics, as well as many small, mid-sized and emerging growth companies. Our proximity to the high tech industry keeps us close to many of our clients and helps us stay current with industry developments.

For more information about Klein, O’Neill & Singh, LLP and our services, please contact us at the address below or send us an email at: Email us

Mailing Address:

16755 Von Karman Avenue, Suite 275
Irvine, CA 92606
Tel: (949) 955-1920
Fax: (949) 955-1921

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