John David Hatton Sheridan (16 March 1908 – 20 May 1987)

Jack Sheridan, Chairman (from Tabs Vol.22 Issue 1, 1964)

Son of the original founder of Strand Electric, Phillip Sheridan

Known as Jack Sheridan. 

Became Managing Director of Strand Electric in September 1937, following the death of Phillip Sheridan, his father, in December 1936. He later became Chairman. 

Obituary – See ABTT News June 1987