Margaret Linnane is executive director of the Rollins Philanthropy & Nonprofit Leadership Center at Rollins College in Winter Park, Fla.

Pam Erickson is vice president of procurement and corporate relations of Operation Blessing International, listed by The Chronicle of Philanthropy as one of the 400 largest nonprofits. It is based in Virginia Beach, Va.

Baylor University’s Center for Nonprofit Leadership & Service emphasizes faith-based nonprofits in its study and research. Jim Roberts is the director.

The Johnson Center for Philanthropy at Grand Valley State University in Grand Rapids, Mich. publishes The Foundation Review. Kathy Agard is executive director and can discuss the general health of nonprofits, including religion-based ones, in the Grand Rapids area.

Score International sends Christians on short-term ministries. It has a four-star rating from Charity Navigator and is based in Chattanooga, Tenn.

The Center on Philanthropy and Civil Society at the City University of New York has done research into philanthropy among some religious and ethnic groups in the New York area. Kathleen D. McCarthy is the director.

The Maine Philanthropy Center is an association of grant makers in Maine. The association offers a resource titled “Philanthropy in a Changing Environment” and recently held an event with breakout sessions outlining how nonprofits could work together and on how they can benefit from merging.

Pat James is the press officer of the Salvation Army’s Northern New England Division, which covers Maine, New Hampshire and Vermont.

The Rev. Larry Snyder is president of Catholic Charities USA, a nonprofit that benefits the poor. In September 2009, he told The New York Times that increasing numbers of the charity’s volunteers are becoming clients.