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Latest - Organisation: LEO

Rodney Hornstein

Rodney Hornstein started work as a programmer at IBM during his vacations in 1958 and worked there, off and on, until 1962. He joined LEO computers programming the LEO ranges and later selling them and becoming director of marketing. He lived through the turmoil of first the merger of English Electric and LEO (EEL), shielded by his boss from the turbulence. He was also shielded when EEL merged with Marconi Computers. The big bang was the formation of ICL in 1968. He lived through the often brutal years of the Jeff Cross era from 1972 to 1977 but lost faith and his natural optimism when ICL began to implode into confusion in 1979.

Rodney then spent seven years outside the IT industry but did encounter Sir Arnold Weinstock head of GEC. He was headhunted to run an ICL spin off, DAP, which he had re-engineered from a £30,000 production cost to about $5,000 and sold it into the US and UK markets. He ran Alphameric, as CEO for 5 years, chairman for 4 years, building a profitable company from a near wreck. By 1999 he became an angel investor often acting as chairman of the board. His normal optimism about technology is being tested about the current developments in AI, but he heads an AI start up with a different approach.

12 November 2023
The Cray XC40 supercomputer installed at Exeter

Supercomputers and the Met Office: at the forefront of weather and climate science    

Main image: The Cray XC40 supercomputer. The Met Office currently has three XC40s, installed in…

28 June 2023
English Electric KDF9 (Lyons Electronic Office) Magnetic Tape Reader, Bracknell, 1966

The Met Office and supercomputers: a timeline

Main Image: English Electric KDF9 (Lyons Electronic Office) Magnetic Tape Reader, Bracknell, 1966 The Meteorological…

7 June 2023

LEO National Lottery Heritage Fund Event

By AIT Director, Tom Abram. May 2023 I was privileged in May to attend a…

24 May 2023

LEO pioneer Ray Shaw dies aged 98

By Richard Sharpe March 2023 The last of the original team to build the LEO…

19 March 2023

Nicholas (Nic) Birtles

Nic Birtles left university after a boring year for more exciting work in the emerging IT industry.  He programmed a LEO machine; successor to the first business computer.  Like many who led the growth of the 20th century industry, he soon moved into sales and thence senior management with some of the iconic names of the early industry, including Burroughs in Canada and then ComShare, selling its computer power over telephone lines.

He was headhunted by Ingres, the innovative relational database competitor to Oracle.  He was in Silicon Valley for the dotcom boom and bust.  Since 2002, Nic has held a portfolio of non-executive roles with growth companies, most recently fundraising for an innovative aircraft design from Aeralis.  Nic is a Past Master of the City of London IT Livery Company (WCIT) , where he actively supports their charitable initiatives.

24 April 2021

Iconic Companies

Across the history of the commercial use of IT in the UK, some companies stand…

26 February 2021

Peter Hermon

Peter Hermon joined LEO Computers after he obtained first class honours from St. John’s Oxford, and seeing an advertisement for a mathematician from J. Lyons & Co. He was one of the most brilliant LEO recruits and quickly made his mark as a programmer and consultant. He moved to BOAC where he was responsible for the development of BOADICEA the airline reservation system which became a major UK success story and later became a Director of British Airways.

19 December 2019

Professor Frank Land

One of the pioneers of early commercial computing who worked on the Lyons Electronic Office (LEO) and became the first Professor of Informatics in the United Kingdom.

28 August 2018

ICL

ICL (International Computers Limited) existed as a commercial entity and brand from 1968 to 2002;…

5 September 2017
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