| BROMLEY, Kylie Michele ACTIVE | Director | 01 Jul 2022 | | United Kingdom | March 1975 | Building 5, Foundation Park, Roxborough Way, Maidenhead, Berkshire, SL6 3UD, England |
| PURWAHA, Amit Singh ACTIVE | Director | 14 Jul 2025 | | United Kingdom | April 1982 | Building 5, Foundation Park, Roxborough Way, Maidenhead, Berkshire, SL6 3UD, England |
| SCHMIDT, Wolfram Werner, Dr. ACTIVE | Director | 31 Jan 2022 | | Germany | October 1968 | Building 5, Foundation Park, Roxborough Way, Maidenhead, Berkshire, SL6 3UD, England |
| SISAK, Neil Raymond ACTIVE | Director | 27 Jul 2011 | | Switzerland | August 1971 | Building 5, Foundation Park, Roxborough Way, Maidenhead, Berkshire, SL6 3UD, England |
| ASTRUE, Michael RESIGNED | Secretary | | 13 May 1999 | | | 47 Benton Road, Belmont, Ma 02478, Usa |
| CUOCO, Daniel Anthony RESIGNED | Secretary | | 04 Jun 1993 | | | 300 Boylston Street Apt 1101, Boston, Massachussetts 02116, FOREIGN, Usa |
| FRANCIS, Richard RESIGNED | Secretary | 06 Jan 2005 | 01 Jul 2006 | | | Biogen Idec Limited, Thames House, 5d Roxburgh Way, Foundation Park, Maidenhead, Berkshire, SL6 2UD |
| JORDAN, Simon Paul RESIGNED | Secretary | 24 Jun 2008 | 17 Apr 2018 | | | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |
| JOSEPH, Tamara Lynn RESIGNED | Secretary | 13 May 1999 | 06 Jan 2005 | | | 6 Rue Vezelay, Paris, 75008, France |
| SMITH, Peter Kenway RESIGNED | Secretary | 01 Jul 2006 | 30 Jun 2008 | | | Thames House, Foundation Park, Maidenhead, Berkshire, SL6 3UD |
| ALLSOP, David Stephen RESIGNED | Director | 20 Nov 2003 | 01 Dec 2014 | United Kingdom | September 1963 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |
| ANDERSON, William RESIGNED | Director | 23 Apr 2000 | 27 Aug 2001 | | August 1966 | The Old Vicarage, Church Street, Little Marlow, Buckinghamshire, SL7 3RT |
| ASTRUE, Michael RESIGNED | Director | 04 Jun 1993 | 13 May 1999 | | October 1956 | 47 Benton Road, Belmont, Ma 02478, Usa |
| BARR, Lorraine Deborah RESIGNED | Director | 17 Apr 2018 | 25 Nov 2020 | England | June 1966 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |
| BATE, Kenneth Murray RESIGNED | Director | | 16 Aug 1993 | | September 1950 | 36 Audubon Road, Wellesley, Massachusetts 02181, FOREIGN, Usa |
| BECK, Simon Charlton RESIGNED | Director | 17 Apr 2018 | 01 Sep 2020 | United Kingdom | July 1958 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |
| BOURSIER, Jean Yves RESIGNED | Director | 17 Apr 2000 | 23 Dec 2004 | France | April 1959 | 28 Rue Ginoux, 75015 Paris, FOREIGN, France |
| BREWER, Francesca Mary, Dr RESIGNED | Director | 13 May 1999 | 19 May 2011 | Gbr | June 1961 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY, England |
| CONLEY, John RESIGNED | Director | 14 Apr 1995 | 01 Aug 1997 | | January 1957 | 18 Ridge Street, Millis, Massachusetts, 02054, Us |
| COUTINHO DE KOOIJMANS, Marijke Francisca RESIGNED | Director | 27 Jul 2011 | 31 Aug 2015 | United Kingdom | June 1956 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |
| CUOCO, Daniel Anthony RESIGNED | Director | | 04 Jun 1993 | | October 1937 | 300 Boylston Street Apt 1101, Boston, Massachussetts 02116, FOREIGN, Usa |
| DAVIS, David Gregory RESIGNED | Director | 20 Apr 2009 | 07 Sep 2009 | | June 1965 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY, United Kingdom |
| FRANCIS, Richard RESIGNED | Director | 28 Feb 2002 | 01 Jul 2006 | | September 1968 | Biogen Idec Limited, Thames House, 5d Roxburgh Way, Foundation Park, Maidenhead, Berkshire, SL6 2UD |
| FRIEDL-NADERER, Johanna, Ms. RESIGNED | Director | 04 Dec 2014 | 31 Jan 2022 | Switzerland | March 1968 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |
| GREEN, Steven John RESIGNED | Director | 27 Jul 2011 | 24 Apr 2020 | United Kingdom | April 1977 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |
| HAMM, Robert RESIGNED | Director | 01 Aug 1997 | 13 May 1999 | | June 1951 | 16 Avenue Bugeaud, Paris, 750016, France |
| HANDRICH, Alexandra Isabella RESIGNED | Director | 18 Nov 2019 | 30 Apr 2022 | England | May 1982 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |
| JORDAN, Simon Paul RESIGNED | Director | 24 Jun 2008 | 17 Apr 2018 | United Kingdom | February 1971 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |
| KIRKNESS, James Henry Magnusen RESIGNED | Director | 13 May 1999 | 21 Jan 2002 | | October 1945 | 11 Route De Louveciennes, Bougival, 78380, France |
| KISH, Timothy M RESIGNED | Director | 16 Aug 1993 | 13 May 1999 | | October 1951 | 8 Starr Ave, Andover, Massachusetts, 01810, Usa |
| LAWSON, Frederick RESIGNED | Director | 01 Feb 2005 | 22 Apr 2008 | | October 1957 | Biogen Idec Limited, Thames House, Maidenhead, Berkshire, SL6 3UD |
| MARTINEZ, Geronimo RESIGNED | Director | 06 Nov 2023 | 14 Jul 2025 | England | October 1985 | Building 5, Foundation Park, Roxborough Way, Maidenhead, Berkshire, SL6 3UD, England |
| MIGHALL, Robert Matthew RESIGNED | Director | 22 Apr 2008 | 22 Jun 2011 | Switzerland | May 1971 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY, England |
| MILL, Trevor Anthony RESIGNED | Director | 16 Apr 2012 | 31 Jan 2020 | England, United Kingdom | April 1971 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |
| MOCHAN, Lori Elizabeth RESIGNED | Director | 21 Apr 2020 | 06 Nov 2023 | England | August 1977 | Building 5, Foundation Park, Roxborough Way, Maidenhead, Berkshire, SL6 3UD, England |
| O'REGAN, Terry Milton, Mr. RESIGNED | Director | 18 Nov 2013 | 18 Nov 2019 | England | January 1966 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |
| RAJORIYA THOMAS, Fiona Ann RESIGNED | Director | 01 Oct 2015 | 17 Apr 2018 | England | March 1977 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |
| RANDELL, Jonathan Mark RESIGNED | Director | 17 Apr 2018 | 25 Nov 2020 | England | April 1971 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |
| SMITH, Peter Kenway RESIGNED | Director | 01 Jul 2006 | 30 Jun 2008 | | October 1963 | Thames House, Foundation Park, Maidenhead, Berkshire, SL6 3UD |
| SUMMERFIELD, Peter John Frederick, Doctor RESIGNED | Director | 22 Feb 1993 | 14 Apr 1995 | | August 1950 | Magdalene Barn, Longstanton, Cambridge, CB4 5BZ |
| TROUTON, Andrew Gordon RESIGNED | Director | 27 Aug 2001 | 28 Feb 2002 | England | September 1964 | 27 Scholars Way, Amersham, Buckinghamshire, HP6 6UW |
| VINK, Patrick Volkert RESIGNED | Director | 21 Jan 2002 | 23 Oct 2002 | | June 1963 | Maria Eich, Strasse 89, Grafelfing, 82166, Germany |
| WATT, Christopher Carter RESIGNED | Director | 08 Oct 2009 | 13 Jul 2011 | United Kingdom | November 1964 | Innovation House, 70 Norden Road, Maidenhead, Berkshire, SL6 4AY |