Organisation - TrustNews Jun 12
| President | His Honour Christopher Clarke QC | Vice President | Lord Ashburton KG KCVO DL | Vice President | Donald Insall CBE FSA RWA FRIBA FRTPI SP dipl (Hons) |
| Trustees 2011/12 | Chairman | Keith Leaman | Vice Chairman/Policy Group | Michael Carden MBE AAdip RIBA | Vice Chairman | Iain Patton | John Beveridge | Chair Planning Appraisal Group | Shione Carden BA | Chair Policy Group | Patrick Davies | Cllr Barry Lipscomb | Nick McPherson BArch RIBA MA | Newsletter | David Marklew BSc CEng MICE | Judith Martin MSc | Antony Proudman MA CEng FBCS | Hon Treasurer | Peter Radcliffe FCA | Peter Rees MA | Capt. Antony Skinner RN | John Stanning BA |
| TrustNews Editor | David Marklew/Matthew Huntley | TrustNews Printer | ADH Printing, Kingsworthy | Website | Barrie Brinkman | Membership | Judith Rich O.B.E | Archivist | Nick Hirst BSc (Hons), MRes |