The Islamic Society of North America promotes unity and leadership among Muslims. The organization, based in Plainfield, Ind., has a large immigrant presence. Contact executive director Ahmed Elhattab.

The American Ghost Society is a national network of ghost hunters, authors, ghost enthusiasts and psychical researchers who conduct investigations into the paranormal. They maintain a list of members and ghost hunters by state.

The Lilly Foundation’s National Clergy Renewal Program provides funding for pastors to “take an extended break for renewal and refreshment.” Contact program director Robert C. Sale.