Located in Irvine, Withum is one of the nation’s largest accounting and advisory firms. Our office in the heart of Irvine’s central business district.
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100 Spectrum Center Drive
Suite 1000
Irvine, CA 92618
Phone: (949) 261-0808
Partner-in-Charge: Ken Johnson
Whether Manufacturing and Distribution and Mortgage Banking, Life Sciences and Not-for-Profit, or ERISA audits. Withum is a forward-thinking, technology-driven firm helping our clients in a variety of industries to Be in a Position of Strength in today’s modern business landscape.
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