non-secretarial director of Gibb Consultants Limited as a chartered engineer Hugh Beaver, (1890 – 1967) was a British engineer, industrialist, and founder of the Guinness Book of Records. John Britten (1950 - 1995), mechanical engineer, worked briefly on the design of the highway linking the M1 motorway to the M4 motorway. Angus Goodwille, MBE Sir Leopold Halliday Savile, KCB, MICE (1870 – 1953) was a Scottish civil engineer who specialised in the design and construction of reservoirs. He served as President of the Institution of Civil Engineers between November 1940 and November 1941. Prof. Paul Back CBE joined 1955 assoc. 1967–70, partner 1970–89, co director and chief tech director 1989–95; visiting prof of design Univ of Oxford 1992-1998 References Alexander Gibb, The story of an engineer by Geoffrey Harrison Engineering consulting firms of the United Kingdom