Join us on Tuesday, September 2, at noon Eastern time for a live online discussion about the pros and cons of general operating support — and how nonprofit groups can find donors willing to give them unrestricted dollars to cover their expenses.

The guest will be Paul Shoemaker, executive director of Social Venture Partners Seattle, an organization that provides unrestricted grants and other aid to nonprofit groups.

The Chronicle’s online discussions are free and open to everyone. People who ask questions in advance have a better chance of getting answers.