Professor Garth Roston Johnson
FREng
Fellow , Elected 2000 , North East
Expertise
Sources
- Identity
Likely (grade C) , one source states they are a Fellow , imeche.org , 11 Oct 2026
Why we think this is them
imeche.org , 11 Oct 2026 , states they are a Fellow
- Directory entry
RAEng directory , 30 Sep 2026 , read from the page , facts , high confidence