David M. Johnson

David M. Johnson, CEODavid M. Johnson was appointed Chief Executive Officer in January 2019 and is a member of the Westport Fuel Systems Board of Directors. Mr. Johnson is an industry veteran with more than 25 years of experience leading engine development for automotive and commercial vehicle industries around the world. Prior to his appointment, Mr. Johnson served ten years as President and Chief Executive Officer of Achates Power Inc. leading technical, commercial and corporate development to establish the organization as a leading developer of opposed-piston engines. Mr. Johnson’s distinguished career began in 1990 with Ford Motor Company in Truck Powertrain Planning. He subsequently held a variety of roles in engineering, product planning, program management, and strategic development with increasing responsibility. Since then Mr. Johnson has served in a variety of roles with leading automotive companies including senior roles at Navistar and General Motors. Mr. Johnson combines deep technical expertise with a decades-long career in international markets. He earned a Master of Business Administration and a Bachelor of Science in mechanical engineering from Cornell University.

Thomas G. Rippon

Thomas G. Rippon Thomas G. Rippon is Chief Technology Officer and Executive Vice President as of 2016. Mr. Rippon joined Westport Fuel Systems in September 2013 as Vice President, Mining and Rail. Mr. Rippon's experience includes an extensive tenure at General Motors (GM) in both North America and Asia. Mr. Rippon’s career began in 1972 at GM on the assembly line, and from there he was successively promoted. From 2001 to 2011, Mr. Rippon held a number of executive roles responsible for powertrain activities, including building an engine plant capable of producing 350,000 engines per year. Mr. Rippon's last position at GM was Global Program Manager - Powertrain where he was responsible for overall program management of five different joint ventures located in China, Korea, India and Uzbekistan while overseeing more than $1 billion in capital investment. From January 2012 to August 2013, he held the roles of Vice President Engineering, Vice President, and PMO at CODA Automotive, where he had responsibility for program execution, standardizing process and procedures, and change management. Mr. Rippon is currently a member of the board of directors of Cummins Westport Inc. He was active in his community and has served as a volunteer for organizations such as the American Women's Club, Boy Scouts of America, and YMCA.

James (Jim) Arthurs

Jim Arthurs Jim Arthurs is Executive Vice President, Electronics at Westport Fuel Systems. Mr. Arthurs joined Westport Fuel Systems in 2011 and has overseen the development of Westport’s heavy-duty engine and fuel system technologies, including the Westport HPDI system. In November 2016, he took responsibility for the newly formed Electronics Group, with oversight of Electronic Control Unit hardware and software across Westport Fuel Systems. Mr. Arthurs is also a member of the Board of Directors of Cummins Westport Inc., a joint venture company owned equally by Cummins Inc. and Westport Fuel Systems that designs, engineers and markets spark-ignited natural gas engines for medium- and heavy-duty transportation applications. Previously, Mr. Arthurs was President of Cummins Westport Inc. from 2012 to 2013 and led the development of the Cummins Westport ISX12 G natural gas engine. Prior to that, he was Vice President, Cryogenic Systems and Vice President, Operations for Westport. Prior to joining Westport, Mr. Arthurs was a Managing Partner and Co-Founder of i3 Transition Partners LLP, a management consulting firm that specializes in business assessments and helping companies plan for and implement strategic change. Over his career, he has held senior sales, operating and executive management positions at several companies including IBM and Weyerhaeuser. Mr. Arthurs was CIO at the Loewen Group and Managing Director of Operations for the Jim Pattison Group. He is currently a member of the board of directors of Western Forest Products Inc., an integrated forest products company. Mr. Arthurs holds a BSc degree in Computer Science from the University of Calgary.

News Releases

February 4

Westport Fuel Systems Announces Chief Financial Officer Resignation

Westport Fuel Systems Inc today announced that Michael Willis has resigned as its Chief Financial Officer.

January 15

Westport Fuel Systems Appoints David Johnson as Chief Executive Officer

Nancy Gougarty to Remain During a Transition Period

November 8

Westport Fuel Systems Reports Third Quarter Fiscal 2018 Financial Results

Delivers Positive Adjusted EBITDA, Updates Revenue Guidance

October 30

Westport Fuel Systems to Announce Third Quarter Results on Thursday, November 8, 2018

Westport Fuel Systems Inc. announced today that it will disclose its financial results for the third quarter ended September 30, 2018 on Thursday, November 8, 2018 after market close.

September 26

Independent Study Confirms Emissions Performance of Cummins Westport ISX12N Natural Gas Engine

Cummins Westport Inc. is pleased to announce that an independent third-party study on the Cummins Westport ISX12N 400 hp natural gas engine has demonstrated that the engine meets and exceeds California Air Resources Board’s optional Low NOx standard of 0.02 g/bhp-hr.