Joined Johnson Matthey in 1984; appointed Executive Director, Emission Control Technologies in October 2013 and Sector Chief Executive, Clean Air in June 2017

John Walker
John Walker

Appointed to board: October 2013

Experience

Joined Johnson Matthey in 1984; appointed Division Director, Emission Control Technologies in 2009 after holding a series of positions within the division in the USA, Asia and Europe.

Appointed Executive Director, Emission Control Technologies in October 2013.

International experience

Asia, Australia, Europe, US

Sector experience

Automotive, Chemicals