Attorney in Chicago, IL with 46 years experience
About Denis A Berntsen
Denis A Berntsen practices intellectual property law in Chicago, IL, at McDonnell Boehnen Hulbert and Berghoff. Denis is a member of the Illinois bar with 46 years of legal experience.
|Intellectual Property Law|
|University of Illinois, JD, 1972|
|University of Illinois, BSEE, 1969|
|Bar Association of the Seventh Federal Circuit, American Bar Association; Intellectual Property Law Association of Chicago|