Our People

David first joined S I Sealy as a year-out student in 1983 whilst completing his Building Services Engineering degree course at the University of Liverpool. David then rejoined the Practice in 1986 and instigated the MBO from Chris Sealy in 1999 when he became a Director and Shareholder.

In the subsequent 25 years David has expanded his knowledge and experience within the education, public, private and commercial and industrial sectors and led on some of the Practice’s most iconic projects, including the £120m Coop HQ in Manchester and the £150m refurbishment of Elizabeth Tower at the Palace of Westminster.