John M. Janiga


Meet Our Attorney
John M. Janiga

Contact Details

Address: 33 W. Higgins Road, Suite 715 South Barrington, IL 60010

Fax: 847-519-9211

Admitted to the Illinois Bar in 1988, John has broad experience in certified public accounting, industry, and law firms. He has been CPA certified since 1979. John has extensive knowledge concerning:

  • Tax research in support of sophisticated planning techniques and tax litigation;
  • Tax compliance and research services to various individuals and business entities;
  • Drafting documents related to the formation of various business entities;
  • Preparation and filing of tax returns related to estate planning and administration (Form 1041, Form 706, and Form 709);
  • Drafting wills, trusts, and related estate planning documents;
  • Providing counsel related to trust and estate administration.

John has served as a consultant to accounting and law firms on issues relating to tax and estate planning. He is also a full professor at Loyola University Chicago, with a teaching focus in the areas of tax and estate planning. John has also authored and co-authored numerous journal articles and a book on tax and estate planning issues.

Certified Legal Specialties

Certified CPA, 1978

Bar Admissions

Illinois, 1988

  • Loyola University Chicago School of Law, Chicago, Illinois
    Juris Doctor – 1988
    Honors: Cum Laude
  • DePaul University College of Law, Chicago, Illinois
    LL.M., Master of Laws – 1991
    Major: Taxation
  • Loyola University Chicago
    Bachelor of Business Administration – 1978
  • Loyola University Chicago
    Master of Business Administration – 1982

Full professor, Loyola University Chicago, areas of tax and estate planning

Honors and Awards

Who’s Who in American Law
Who’s Who Among Executives and Professionals
Who’s Who in Business Higher Education
The Princeton Review’s “The 300 Best Professors”, published by Random House, 2012
Illinois CPA Society’s “2008 Outstanding Educator” Award

Professional Associations and Memberships

Chicago Bar Association
American Taxation Association
Illinois CPA Society
American Accounting Association


what our clients have to say

contact us

schedule a consultation

As business owners ourselves, we understand the
importance of cost-consciousness when seeking
legal services. Receiving the right legal
advice can serve as a valuable investment in the
interest of your business. By securing the help of
a knowledgeable attorney, you’re better equipped
for the road ahead. Contact our firm now to discuss
all facets of estate planning and business law.

  • (*) required fields