Trailer Expert Witnesses in Wisconsin

This engineering expert has over 30 years of experience in the field. He earned his Bachelor of Engineering and his Master of Engineering Science in Ireland before coming to the United States while working for Bendix Commercial Vehicle Systems, where he designed electronic hardware and system software for air braked truck / trailer ABS and traction control systems. He then worked on ABS and traction control for passenger cars and subsequently started the Electronics Division at Wabash National which he led from 1998 to 2003. From 2004 until 2007, the expert worked for Dana Commercial Vehicle Systems, where he spent a year leading the development of automatic tire inflation products for commercial and military applications. Before starting his own consultancy he led the development of Traction Control, ABS and related technology for Caterpillar Inc. from 2007 to 2015. This included positioning Caterpillar as the industry leader in differential clutch based drive torque distribution and traction control for off highway vehicles. He has been granted 23 patents and is a Member of the Society of Automotive Engineers and the Institute of Electrical and Electronics Engineers.

This highly qualified transportation safety and compliance expert has been involved with trucking logistics for over 30 years. He earned a BS in history and political science from Vanderbilt University and an MS in personnel management from Troy State University. He is certified in homeland security and is a certified director of safety by the North American Transportation Management Institute. Formerly, this expert served as a logistics director and personnel manager for Wal-Mart, a corporate manager of DOT and fleet safety with Georgia Pacific Corporation, and the vice president of safety and compliance with Unisource Worldwide Inc. He went on to become a manager of safety and regulatory compliance at XATA Corporation before opening Haffenden Consulting where he was the owner and proprietor.Most recently, he served as the vice president of safety at CRST International before moving to his current role as a compliance strategy officer at a trucking logistics company in Iowa.