Greg is a registered U.S. Patent Attorney with over 25 years of experience and an aerospace engineering background. He provides business-oriented legal advice across all areas of intellectual property. Greg has expertise in procurement of European patents, opposition proceedings in the European Patent Office, and patent infringement proceedings in courts of major EU countries. Greg is a volunteer Director and Treasurer of the Michael Reese Health Trust, a grant-making organization with the mission of improving the health of vulnerable people in the Chicago metropolitan area.