Our Team

A DEDICATED TEAM OF EXPERTS

We invite you to review our principals’ profiles.

DiGiovine Hnilo Jordan + Johnson Ltd. professionals include former CFO’s, former Big 4 professionals and DHJJ ‘home grown’ talent. Our Principals have broad industry knowledge through years of experience serving both individual and corporate clientele. Recognized leaders in the community and industry, DHJJ Principals are leaders within the firm as well, responsible for the firm culture, strategic growth, mentoring our 60 associates and most importantly living our core value statement each day. DHJJ Principals are frequent speakers and authors on a variety of topics and are active in community and industry organizations.

As a team we are committed to providing solutions to your problems. The accessibility of our Principals and responsiveness to your needs is our commitment to you.

In addition to providing the traditional CPA tax and assurance services to various industries our team offers a range of specialty services including:

OUR DHJJ AMBASSADOR ANNMARIE SIWIK

We have appointed a company ambassador to help connect you with the people at DHJJ who can serve your needs. Our professionals enjoy meeting face-to-face and are available for a free two hour consultation.

DHJJ is proud to have brought together a highly qualified group of professionals who take pride in their work and truly care about their clients.

We encourage you to talk with one of our principals directly or contact Annmarie to see how we can help you. Simply fill out the contact form, e-mail her at This e-mail address is being protected from spambots. You need JavaScript enabled to view it. or call her at 630 420 1360.
 
Name Position Phone
Annmarie Siwik PRINCIPAL, MARKETING DIRECTOR & COMMUNITY RELATIONS 630 548 5225
Cammy C. Corso CPA, CFP ®, CDFA ᵀᴹ – PRINCIPAL, TEAM LEADER: DIVORCE SERVICES 630 548 5212
Edwin J. Brooks CPA – PRINCIPAL, TEAM LEADER: MANUFACTURING, INDUSTRIAL & DISTRIBUTION DIVISION 630 524 9701
Elizabeth T. Gonzalez PRINCIPAL, CHIEF OPERATING OFFICER 630-548-5202
John T. Miller CPA, CFP ®, CDFA ᵀᴹ – PRINCIPAL, TEAM LEADER: DIVORCE SERVICES 630 548 5220
Kenneth J. Overholt CPA – PRINCIPAL, TEAM LEADER: TECHNOLOGY DIVISION 630 548 5227
Lee G. Schwendner CPA – PRINCIPAL, TEAM LEADER: ST. CHARLES TAX DIVISION 630 524 9703
Mary Anne Powers CPA - Principal, Team Leader: Contractor Division, Healthcare Division, Quickbooks Services 630 548 5243
Mary Lynn Hoffer CPA/CFF, CVA – PRINCIPAL, TEAM LEADER, BUSINESS VALUATION & FORENSIC DIVISION 630 548 5241
Patrick W. Kolzow CPA – PRINCIPAL, TEAM LEADER: MULTI STATE TAXATION DIVISION 630 548 5214
Paul A. Minta CPA, CFP ® – PRINCIPAL, TEAM LEADER: DIGIOVINE HNILO JORDAN + JOHNSON FINANCIAL ADVISORS LTD 630 548 5226
Rebecca L. Turner CPA – PRINCIPAL, TEAM LEADER: LAW DIVISION, PROFESSIONAL SERVICES & QUICKBOOKS SERVICES 630 548 5238
Scott A. Singer CPA – PRINCIPAL, TEAM LEADER: TAX DIVISION 630 548 5230
Susan E. Ryan CPA – PRINCIPAL, TEAM LEADER: AUDIT AND ATTEST DIVISION, BENEFIT PLAN DIVISION 630 548 5233
Terry Cicero CPA, CFP ® – PRINCIPAL, TEAM LEADER: FINANCIAL ADVISORY DIVISION 630 548 5213
Thomas J. Jordan CPA/CFF, CVA – PRINCIPAL, MANAGING DIRECTOR & TEAM LEADER, MANAGEMENT ADVISORY DIVISION 630 548 5223
Timothy O. Johnson CPA – PRINCIPAL, TEAM LEADER: MERGERS & ACQUISITIONS SERVICES 630 548 5224