The Board of Trustees comprises 11 persons, who are appointed by the ISPRS Council and ratified by the ISPRS General Assembly. Only two members of
the Board of Trustees may be members of the existing Council of ISPRS. Trustees are leaders in fields of the photogrammetry, remote sensing and spatial
information sciences who have significant knowledge and experience in the needs of industry and governments. Membership of the Board reflects the
international character and diversity of the Society. The ISPRS Foundation Trustees are: