Masters - (Since the Formation of the Company in 1983)
1983/1985 – Alderman Sir Peter Gadsden GBE AC FREng (Founder Master) (Deceased 2006)
1985/1986 – Sir Denis Rooke OM CBE FRS FREng (Deceased 2008)
1986/1987 – Sir William Barlow FREng (Deceased 2012)
1987/1988 – Mr R B Dunn FREng (Deceased 2008)
1988/1989 – Rear Admiral P G Hammersley CB OBE
1989/1990 – Mr G A Lee FREng (Deceased 2002)
1990/1991 – Alderman Sir Francis McWilliams GBE FREng
1991/1992 – Mr T J C Crocker (Deceased 1993)
1992/1993 – Mr J V Bartlett CBE FREng
1993/1994 – Mr G Clerehugh OBE FREng
1994/1995 – Rear Admiral J S Grove CB OBE
1995/1996 – Mr L F Turner OBE
1996/1997 – Sir Frederick Crawford DL FREng
1997/1998 – Dr J C Smith CBE FREng FRSE
1998/1999 – Dr D S Mitchell CBE (Deceased 2012)
1999/2000 – Mr R H Rooley FREng
2000/2001 – Dr L J Weaver CBE (Deceased 2006)
2001/2002 – Mr A G Jackson
2002/2003 – Mr R J R Cousins
2003/2004 – Sir David Davies CBE FRS FREng
2004/2005 – Major General E G Willmott CB OBE
2005/2006 – Dr R Hawley CBE FREng FRSE
2006/2007 – Commander B D Gibson MBE Royal Navy
2007/2008 – Rear Admiral D K Bawtree CB DL
2008/2009 – Mr A D Roche FREng
2009/2010 – Mr F C Price OBE FREng
2010/2011 – Mr J H Robinson FREng
2011/2012 – Mr J K Banyard OBE FREng
2012/2013 – Mr D N Scahill
2013/2014 – Air Vice-Marshal G Skinner CBE
2014/2015 – Mr J Baxter FREng FRSE
2015/2016 – Air Vice Marshal P J O’Reilly CBE
2016/2017 – Professor I A Pollock-Hulf OBE
1983/1986 – Mr Michael Leonard CVO FREng (Founder Clerk)
1986/2002 – Commander Bryan Gibson MBE Royal Navy
2003/2009 – Air Vice-Marshal Graham Skinner CBE RAF
2010/2016 – Wing Commander A G Willenbruch
2016/2017 – Ms Caroline Gillett
1983/1998 – Mr Raymond Cousins (Founder Assistant Clerk)
2007/2015 – Mr Stephen Grundy
1983/1997 – Reverend Hugh Rom (Founder Chaplain)
1998/2011 – Reverend Michael West FREng
2011 – Reverend Peter Hartley