The current IPCS Constitution was agreed at the 2008 Annual General Meeting.
| PRESIDENT | Stefan Schlede |
| VICE PRESIDENTS | Robert Kissel |
| Christopher Rayner | |
| CHAIRMAN | Thierry Depaulis - |
| DEPUTY CHAIRMAN | Michael Goodall |
| SECRETARY | Ann Smith - |
| TREASURER | Barney Townshend - |
| Peter Endebrock (editor of The Playing-Card) - | Dr Michael Cooper | |
| Filip Cremers | John McLeod - | Dudley Ollis |
| Christian de Ryck | John Sings - | John Williamson |
| Ernst-Henri Balan | Franz Braun | Thierry Depaulis |
| Detlef Hoffmann | Peter Kopp | Franco Pratesi |
| Sigmar Radau |
| Sylvia Mann (1972-1974) Detlef Hoffmann (1974-1977) Rudolf van Leyden (1977-1979) Virginia Wayland (1979-1981) Michael Dummett (1981-1983) Han Janssen (1983-1987) Max Ruh (1987-1989) |
Claude Guiard (1989-1991) Maurice Collett (1991-1993) Alberto Milano (1993-1996) Robert Kissel (1996-2000) D. José Eguía López de Sabanado (2000-2004) Cláudio Décourt (2004-2008) Walter Haas (2008-2011) |