Gregory Pelnar is a Senior Vice President with Compass Lexecon based in Chicago. His areas of expertise are antitrust, finance, and intellectual property. He is responsible for researching economic issues of concern to clients. His research is integral in the formulation of opinions of Compass Lexecon’s experts and their criticisms of opposing experts.

Pelnar has published articles on antitrust issues in the healthcare and sports industries in The Antitrust Source and CPI Antitrust Chronicle. In addition, Pelnar has assisted with the research, editing and proofreading of numerous academic articles and several books, including various editions of Dennis W. Carlton and Jeffrey M. Perloff’s Modern Industrial Organization and Daniel R. Fischel’s Payback: The Conspiracy to Destroy Michael Milken and His Financial Revolution. Pelnar has an M.A. in Economics from the University of Chicago.