Maselis is a Belgian industrialist and philatelist who signed the Roll of Distinguished Philatelists in 2012.
[1][2] He was elected president of the Royal Philatelic Society London for two years from June 2017 in succession to Frank Walton.
Maselis is a chemist by training, and the managing director of a Belgian cereal manufacturing company.
[2] Maselis specialises in the philately of Belgium and its former colonies.
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