|
Jack Zhang FRPSL is a fellow of the Royal Philatelic Society London(RPSL) and also a council member of RPSL, a council member of All-China Philatelic Federation (ACPF), a member of Great Britain Philatelic Society, a member of expert committee of China Literature Philately Society, advisor of Tianjin Literature Philately Study Circle, a council member of Hebei Province Philately Association and a member of editing committee of Asian Philatelist. He started stamp-collecting in early 1980s and mainly collects all kinds of Chinese stamps and also Penny Black stamps.
|