📍 10154 S Seeley Ave, Chicago, IL, 60643
📞 773-239-3514
Mechanical engineering, especially mechanical design, expertise. Forty years experience as expert witness in patent and product malfunction or failure litigation. Clients include Brinks, Hofer - Black and Decker - DEV - Affiliated Hospital Supply - Cassidy and Mueller - Caterpillar - JLG - Engineered Plastic Products - Whirlpool - Schlage - Formula - GSI - Popeil - SJ Levy - ATI - both plaintiff and defense cases Fellow, American Society of Mechanical Engineers rollindix.com lists litigation and research publications. References on request. Professional Engineer, Illinois. Resides in Chicago. Professor Emeritus, Illinois Institute of Technology
📍 7471 W 93rd St Ste D, Bridgeview, IL, 60455
📞 708-430-7600
🌐 dps-hq.com
Updated Aug 2026
📍 9306 Odell Ave, Bridgeview, IL, 60455
📞 708-599-1101
🌐 akhras.net
Akhras Associates Inc is a professional engineering firm located in Bridgeview, Illinois. The firm has an active online presence as of 2024, indicating ongoing engagement with clients and the community. Professionals seeking engineering expertise can consider reaching out to this firm for their projects.
📍 7925 Bielby Ln, La Grange, IL, 60525
📞 708-246-1772
📍 145 Tower Dr Ste 12, Burr Ridge, IL, 60527
📞 630-850-7774
🌐 www.ketchmark.com
Ketchmark & Associates, Inc. is a full service mechanical, electrical, plumbing and fire protection Consulting Engineer.
📍 6170 Joliet Rd Ste 202, Countryside, IL, 60525
📞 708-354-0919
📍 6170 Joliet Rd, Countryside, IL, 60525
📞 708-354-1014
📍 5735 S Harlem Ave, Chicago, IL, 60638
📞 773-586-0600