Career
Mazepa specialises in the philately of Poland and Mexico and is an internationally accredited philatelic judge. Mazepa was president of the Federación Interamericana de Filatelia from 2008 to 2014.
Mazepa specialises in the philately of Poland and Mexico and is an internationally accredited philatelic judge. Mazepa was president of the Federación Interamericana de Filatelia from 2008 to 2014.
