(312) 236-8500

Robert W. Fieseler

Tel: (312) 236-8500

Bob Fieseler helps technology companies to grow and flourish. Companies come to Bob when they need an IP lawyer who understands their business and devises strategies to capture the full value of their intellectual property. Bob takes technology startups from infancy to commercial profitability using IP techniques that deliver powerful protection at an affordable cost. Bob’s particular passion is clean energy, where he has served as principal IP counsel for leading hydrogen fuel cell, natural gas engine and carbon dioxide electrolyzer developers. Before joining Cook Alex, Bob was a founding shareholder at Corridor Law Group and before that practiced for many years at a leading Chicago IP firm.