Sikich LLP

1415 W. Diehl Road, Suite 400
Naperville, Illinois
United States 60563

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Sikich LLP stands out as a global leader in technology-enabled professional services. The firm, home to over 1,600 employees, harnesses many technology solutions to develop transformative digital strategies. Recognized as one of the United States’ largest Certified Public Accounting (CPA) firms, Sikich serves a diverse clientele, including corporations, not-for-profits, and government entities at state, local, and federal levels. The company’s expertise draws from years of experience in entrepreneurship, business ownership, and industry innovation, equipping it to provide insightful and transformative services that strengthen every facet of its clients’ businesses.