Engineering & Manufacturing
Manager of Worldwide Marketing for John Deere Power Systems
More from Geoff Stigler
Future challenges with Tier 4 and Tier 5
John Deere Power Systems Manager of Worldwide Marketing, Geoff Stigler, comments on the company's Tier 4 Final solution, predicts Tier 5 regulations, and discusses JDPS' solution to Tier 4 used equipment sales to lesser developed regions without ULSD.
October 18, 2012