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Key DGA Personnel

David Guzzetta - Principal (Electrical)

David completed his Engineering and Business studies at Sheffield City Polytechnic and Sheffield Hallam University. Having commenced working life as a technical apprentice at British Steel, he then gained experience in the oil industry, with Conoco, followed by a period as Avionics Designer for British Aerospace.

From 1981 he worked as Design Engineer and then Senior Design Engineer for North Lincolnshire Health Authority and Central Nottinghamshire Health Authority, later advancing to Project Manager, and then District Engineer.

After a three year spell with East Midlands Electricity plc, where he led a team of electrical and mechanical design engineers, he moved on to form DGA Consulting Engineers in 1993.

At DGA he has been involved in a £12 million refurbishment project for Pilgrim Hospital, Boston, Lincolnshire, and various projects for NHS Trusts, Universities and Public Service Departments across the Midlands and throughout the UK.

 

Jonathan Hall - Senior Engineer (Mechanical)

Having studied Building Services Engineering at East Birmingham College and Nene College, Northampton, Jonathan joined Joslin Associates in Northants in 1984 as Design Engineer and later as Senior Project Engineer.

From 1992-3 he worked for East Midlands Electricity plc in Leicester, where he and David first worked together.
Jonathan ran his own design consultancy, Hall Design, from 1993-8 before joining DGA as Senior Mechanical Engineer.

Jonathan heads the mechanical services design team and is highly regarded by his peers and in the industry in general.

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