- Tax Services Overview:
- Federal Taxation
- State & Local Taxation
- Income Tax Consulting
- Representation Before the IRS & State Taxing Authorities
- Estate Planning
- Personal Financial Planning
- International Tax Consulting
- Succession Planning
- 7216 Information

contact us:
Dennis J. O’Brien, Springfield, IL email
David Sauerburger, St. Louis, MO email
Rick Tarro, Decatur, IL email
Richard A. Thompson, Aurora, IL email
Jennifer Wood, Rockford, IL email
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With more than 350 employees and ten offices, Sikich provides accounting, assurance, tax and consulting services to privately-held companies and their owners, governmental entities, and not-for-profit organizations. Ranked 57th nationally by Accounting Today, Sikich is one of the fastest growing regional firms in the Midwest. We deliver cost-effective, comprehensive, and progressive services along with personal, attentive service. In 2009, we received our seventh consecutive peer review unmodified report, without a letter of comments. This is the highest level of recognition conferred upon a public accounting firm for its quality control systems.
International Tax Consulting Service
In business, the world is getting smaller. Companies with international operations face a myriad of tax issues. Our team of international tax professionals have the experience you need to assist with cross-border transactions. We will help you navigate the sea of treaties, rules and regulations and bring the largest possible return to your bottom line.
Our global resources include our affiliation with The Leading Edge Alliance, who we can call on for experienced assistance in virtually every corner of the world. Learn more about The Leading Edge Alliance

