O'Connor & Thomas, P.C.
John C. O'Connor
Senior Counsel

(563) 557-8400

John C. O'Connor was born in Dubuque, Iowa. He is the third generation of the O'Connor family to practice with this firm, joining the firm in1976. John attended Loyola University of the South and received a Bachelor of Business Administration degree in Accounting in 1971. He obtained his law degree from Creighton University in 1974 and was admitted to the Iowa Bar in 1974. John is a Commissioned Reserve Officer in the U.S. Army reaching the rank of Captain. He has been a Certified Public Accountant since 1975time and


Corporate Law, Business Law, Estate Planning, Trusts, Taxation, Real Estate, Probate, Contracts, Wills


Creighton University School of Law, Omaha, Nebraska, 1974
J.D., Doctor of Jurisprudence

Loyola University of the South, New Orleans, Louisiana, 1971
Bachelor of Business Administration
Major: Accounting

Bar Admissions

Iowa, 1974

Extended Biography