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Mark Hemingway

In Memoriam

Mark Hemingway worked in developmental physics and engineering for over 35 years. He graduated from the University of Michigan with degrees in physics and mathematics.

Mark worked for Delphi Automotive, a subsidiary of GM, for 27 years in the Advanced Powertrain Engineering group. His experience there included developing catalytic converters, onboard computers, algorithms, onboard diagnostics, catalysts, emission controls, and emission devices.

Mark held 17 patents for his inventions. In 2007, Mark left Delphi and formed Shadowood Technologies with his brother. They were awarded a US EPA grant to develop reforming technology. In 2011, Mark formed his technology firm, Tri-Cord Tech. Tri-Cord has performed work setting up and calibrating dyno cells, integrating onboard computers in small market luxury sports cars and certifying them for CARB.

Tri-Cord also partnered with Emissions Systems Incorporated of Whitby, Ontario, to develop a NOx adsorber system for natural gas engines.

Mark’s last endeavor was co-founding Freeboard, which aims to realize the potential of switched adsorber technology for the diesel market.