He works for radio, television, online and written press. In May 2016, he was awarded the Amani Presse Prize for peace journalism in North Kivu, awarded by AJVPD Tupashe Amani and MONUSCO. Its award-winning article, “l’agriculture contre la guerre”, which appeared in Afrique Agriculture in March 2016, speaks of displaced people fleeing the ADF massacres and who, pending the return of peace to their respective communities, cultivate land in the Butembo to re-socialize. With Pax Christi International, Merveille hopes to be the bard of peace.