
As a DHJJ team member, you’re not just part of a firm – you’re part of a caring community that actively supports charitable and professional organizations, as well as industry affiliations and partnerships throughout the Chicagoland area.
Every team member is encouraged to become involved in local groups in Naperville, St. Charles and the surrounding communities. We’re proud of the leadership our team members provide to a wide range of organizations, including:
Accounting Industry Affiliations and Partnerships
Industry-Specific Affiliations and Association Memberships
Community Services Affiliations and Association Memberships
Recent insights

When Should Business Owners Start Mid-Year Tax Planning? [Ask a DHJJ CPA Episode 8]
Tax season may end in April, but tax planning shouldn’t. Many business owners file their tax return and…

Sales Tax Increase Takes Effect August 1, 2026, in Six Northern Illinois Counties
Key Takeaways Sales tax rates are increasing on August 1, 2026, for taxable sales in Cook, DuPage, Kane,…

What is the Best Way for a Foreign Company to Open a U.S. Subsidiary?
Learn how foreign companies can open a U.S. subsidiary the right way, including navigating tax treaties, transfer pricing,…