The couple have been NTMPI missionaries for more than five decades and served among the Pala’wanos in Aramaywan and Imulnod, in Brookes Point, Palawan. With some expats as partners, several churches were planted and leaders were trained. Jessie also spent years as a teacher at NTSM and as a Training Program Director. Presently, the couple is handling small groups in two areas. Doris and John David are their children.