He was a member of the Anglo-Polish Society, the Council of the Baltic Sea States, the Estonian Association, the Anglo-Jordanian Society, the Pakistan Society, and was a Vice-President of the European-Atlantic Group. Between 1959 and 1984 - the year he was also made a Freeman of the City of London - he attended twenty of the yearly Bilderberg Group conferences.
He was involved with the Anglo-Polish Society, Council of the Baltic Sea States, Estonian Association, Anglo-Jordanian Society, Pakistan Society, and held a position as Vice-President of the European-Atlantic Group. Between 1959 and 1984 - the year he became a Freeman of the City of London - he attended twenty of the yearly Bilderberg Group conferences.