Rev. Gerald Osterman is an ordained priest in the Archdiocese of Boston. Now retired, he resides at the Regina Cleri Residence in Boston.

In 1982, he travelled to Haiti with Nannette Canniff to deliver aid collected by the Saint Boniface Parish in Quincy, MA. The two went on to help establish the St. Boniface Haiti Foundation, operating in the mountainous village of Fond des Blancs, Haiti.