Lucifer Trust was established in 1922 by Alice Bailey as the publishing company to disseminate the books of Bailey, Madame Blavatsky and the Theosophical Society. It’s name was changed one year later to Lucis Trust.
“The financial and legal affairs of the Lucis Trust are controlled by an international Board of Trustees, aided by additional Trustees and elected Officers and members in different countries.”- http://www.lucistrust.org/en/about_us/lucis_trust
Personally, I have yet to find any true evidence of any members just rumors.
“World Goodwill is an accredited non-governmental organisation with the Department of Public Information of the United Nations. It maintains informal relations with certain of the Specialised Agencies and with a wide range of national and international non-governmental organisations. World Goodwill is an activity of the Lucis Trust, which is on the Roster of the United Nations Economic and Social Council.”- http://www.lucistrust.org/en/service_activities/world_goodwill/purposes_objectives
It currently located on 120 Wall Street 24th Fl, New York, New York.
“The activities of the Lucis Trust include the worldwide financial support of the Arcane School, the Lucis Publishing Companies, World Goodwill, Triangles, Lucis Trust Libraries and Lucis Productions.”-http://www.lucistrust.org/en/about_us/lucis_trust