Mr. Philanthropist

I am attempting to secure sources of funding for an organization and I was wondering if there is any way that one could narrow in on some groups that could offer aid to this cause? This is for a Christian (Roman Catholic) entity that strives to provide a...

I believe that they are already affiliated with these major players. Is there a searchable list of institutions through which I could sift? Any other ideas as to where else I could turn? I have a feeling that this going to take a while, so it is good thin...