OUR TEAM

Timothy O. Johnson, CPA - Principal

Joined firm in 1980 and is principal in charge of the tax division. Specializes in the business challenges of the closely-held business.

Education Background

• Northern Illinois University
• B.S. in Accounting
• Certified Public Accountant

Experience

Principal in charge of taxation; including individual, partnerships, corporate, fiduciary, tax research, planning and tax audits. Also, compilation, review and audit, management advisory services, business planning, mergers and acquisitions; negotiations; and buy-sell agreements of the closely-held business.

Professional Memberships

• American Institute of Certified Public Accountants
• Illinois CPA Society
• Medical Group Management Association (MGMA)
• Physicians Viewpoint Network (a national organization of consultants specializing on providing physician management assistance)
• American Heart Association Board Member
• Edward Foundation - Treasurer
• Past Naperville Heart Walk Chair (2 years)
• Past Vice Chairman of Catholic Charities of Joliet Diocese
• Naperville, West Chicago and St. Charles Chamber of Commerce
• Past President of the Fox Valley Villages Rotary Club

Speaking and Writing Engagements

Frequent column writer for various publications. He also provides seminars or speaks to professional entities pertaining to business management and tax issues.

Our Principals

• Carmen S. DiGiovine (1942-2007)
  Founding Principal
• Frank O. Hnilo, CPA, CDFA
  Principal, Founder
• Thomas J. Jordan, CPA, CVA
  Principal, Managing Director
• Timothy O. Johnson, CPA
  Principal
• Brenda J. DeGeer, CPA, CVA
  Principal
• Edwin J. Brooks, CPA
  Principal
• Kenneth J. Overholt, CPA
  Principal
• Mary Anne Powers, CPA
  Principal
• Paul A. Minta, CPA, CFP
  Principal
• Rebecca L. Turner, CPA
  Principal
• Scott A. Singer, CPA
  Principal
• Mary Lynn Hoffer, CPA, CVA, CFF
  Principal
• John T. Miller, CPA, CFP
  Principal
• Lee Schwendner, CPA
  Principal
• Timothy Allen, CPA
  Principal
• Terry Cicero, CPA, CFP
  Principal
• Susan Ryan, CPA
  Principal
• Patrick Kolzow, CPA
  Principal
• Annmarie Siwik
  Marketing Director/Community Relations

184 Shuman Boulevard, Suite 200, Naperville, Illinois 60563
phone: 630.420.1360 fax: 630.420.1463

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