Est. 1968

Est. 1968Est. 1968

*NEW ADDRESS*

8328 Lemont Road

Darien, IL 60561

Phone:630-357-1930

Fax:630-357-1994

Naperville Certified Public Accountants ~ "Taxes may be intimidating, but we aren't". Ansburg & Co

In Response to Covid-19

At this time we are allowing clients in the office on a limited basis, but masks must be worn.

We are not a "cookie cutter" accounting firm. We tailor each engagement to the clients needs. We consider ourselves the small company's controller and the individuals financial "go team". We work with many financial advisors, lawyers, bankers and other professionals to bring our clients the best service

About Us

Ansburg & Company is the oldest continuing practicing CPA firm in Naperville, serving its clients since 1968. When Bonnie Marshall joined her father Wallace in 1991, Ansburg & Co became the only father/daughter CPA partnership in Illinois.

Business Services

Tax Return Prep

Personal, Business, and Not-for-profits, including all states.
Bookkeeping and financial statement prep.
Accounts Receivable/Account Payable and Billing services.

Consulting

Financial and estate
Personal and financial
Transaction Analysis including new business purchases, real estate transactions, retirement and estate plans.

Exciting Changes Ahead!

We are excited to announce the completion of our merger agreement with Eagan & Company, located in Darien, Illinois.

Bill Eagan is a CPA with extensive tax, accounting and consulting experience, working with both corporate and individual clients. We are looking forward to being a part of his exceptional team. Bonnie and Bruce will be moving to Eagan & Company's office in the next several weeks, located close to the intersection of Rte. 355 and 75th Street. Our new address is:

8328 Lemont Road

Darien, IL 60561

630-357-1930