1989-1993 Electramotive Engineering Inc (later Nissan Performance Technology Inc)

Mechanical Designer
Suspension component designer
Wind tunnel Model designer
Aerodynamicist

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1996-1997 Tasman Motorsports  Indy Lights

Data Engineer
Race Engineer for Helio Castroneves

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1998 Players Forsythe Racing  Formula Atlantic series

Race Engineer for championship winner Lee Bentham

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1999 Hogan Racing Indycar team

Race Engineer Helio Castroneves

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2000-2002 Penske Racing Indycar team

Race Engineer for Helio Castroneves
2 Indy 500 victories

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2005 Panther Racing Indycar team

Race Engineer for Tomas Enge (former F1 pilot)

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2006 BMW-Sauber Formula 1 team

Race Engineer for Nick Heidfeld
Test Engineer for Robert Kubica

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2007-2009 Toyota Motorsport GmbH (Formula 1 team)

Track Aerodynamics Engineer
Group Leader -  Aero Track Engineers and Special Projects Design

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2010-2012  & 2014 to 2022 Indiana University Purdue University Indianapolis (IUPUI)   

Senior Lecturer and Program Director of Motorsports Engineering Major

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2012-2014  Williams F1 team
                                             Senior Reliability Engineer