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Geoff Stigler
Geoff Stigler is Manager of Worldwide Marketing for
John Deere Power Systems.
More from Geoff Stigler
Engines
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.
