| TAYLOR WESSING SECRETARIES LIMITED ACTIVE | Secretary | 13 Jun 2012 | | | | 5, New Street Square, London, EC4A 3TW, United Kingdom |
| MILLER, Thomas Wayne ACTIVE | Director | 16 Sep 2025 | | United States | September 1970 | 1350, Euclid Avenue, Suite 1600, Cleveland, Oh, 44115, United States |
| SABOL, Liza Ann ACTIVE | Director | 02 Oct 2019 | | United States | March 1978 | 1350, Euclid Avenue, Suite 1600, Cleveland, Oh, 44115, United States |
| WYNNE, Sarah Louise ACTIVE | Director | 14 Mar 2019 | | United States | November 1973 | 1350 Euclid Avenue, Suite 1600, Cleveland, Oh, 44115, United States |
| GEORGE, Robert David RESIGNED | Secretary | 01 Mar 2000 | 21 Aug 2008 | | | 10800, Ne 8th Street, Bellevue 98004, Washington, United States |
| STEVENSON, Robert Wagner RESIGNED | Secretary | | 30 Jun 1999 | | | 5316 East Mercer Way, Mercer Island, Washington 98040, Usa |
| MITRE SECRETARIES LIMITED RESIGNED | Secretary | 21 Aug 2008 | 13 Jun 2012 | | | Mitre House, 160, Aldersgate Street, London, EC1A 4DD, United Kingdom |
| BARTON, Steve RESIGNED | Director | 20 Jan 2003 | 23 Jan 2009 | | March 1946 | 938 100th Avene Apt C312, Bellevue, Wa 98004, Usa |
| CRANDALL, Jonathan David RESIGNED | Director | 14 Mar 2019 | 02 Oct 2019 | United States | December 1977 | 1301, E. 9th Street, Suite 3000, Cleveland, Oh, 44114, United States |
| CREMIN, Robert William RESIGNED | Director | 14 Feb 1986 | 31 Oct 2009 | Usa | July 1940 | 9226 South East 33rd Place, Mercer Island, Washington 98040, Usa |
| CREMIN, Robert William RESIGNED | Director | | 30 Oct 1994 | | July 1940 | 13702 Ne 28th Se Bellevue, Washington 98005, FOREIGN, Usa |
| GANDELL, Peter RESIGNED | Director | | 29 Apr 1993 | | February 1931 | 375 West Arden Avenue, Glendale, California 91203, FOREIGN, Usa |
| GENTLE, Rick Alan RESIGNED | Director | 28 Apr 2009 | 01 Jan 2013 | United States | March 1950 | 28018, Valcour Drive, Canyon County, California, 91387, United States |
| GEORGE, Robert David RESIGNED | Director | 01 Jul 1999 | 01 Mar 2018 | United States | June 1956 | 5, New Street Square, London, EC4A 3TW, United Kingdom |
| JONES, George M RESIGNED | Director | 08 Jan 1994 | 30 Jun 1999 | | March 1943 | 410 Brockmont, Glendale Ca 91202, Usa |
| KAPLAN, Stephen Jules RESIGNED | Director | 29 Apr 1993 | 06 Oct 1993 | | October 1944 | 375 West Arden Avenue, Glendale, 91209, Usa |
| KRING, Larry Albert RESIGNED | Director | 01 Mar 2000 | 20 Jan 2003 | | September 1940 | 3265 126th Ave Ne, Bellevue, Washington, Wa 98005 |
| LARSON, Stephen RESIGNED | Director | 30 Oct 1994 | 22 Mar 2000 | | November 1944 | 13725 N E 34th Pl, Bellevue Washington 98005 Usa, 98005, U S A |
| LAWRENCE, Richard Bradley RESIGNED | Director | 23 Jan 2009 | 05 Mar 2014 | United States | April 1947 | 4010 Lake Washington Blvd Se, Bellevue, Washington 98006, Usa |
| NOLAN, Stephen RESIGNED | Director | 01 Mar 2018 | 14 Mar 2019 | United States | April 1969 | 5, New Street Square, London, EC4A 3TW, United Kingdom |
| REUSSER, Curtis Carl RESIGNED | Director | 05 Mar 2014 | 14 Mar 2019 | United States | July 1960 | 5, New Street Square, London, EC4A 3TW |
| YOST, Albert Scott RESIGNED | Director | 23 Mar 2010 | 30 May 2019 | United States | October 1965 | 1225, N. Murray Lane, Liberty Lake, Washington, 99019, Usa |