Author: Beacon Hebrew Alliance
This one-pager relates Jewish values to community norms for communicating. It may be a helpful start for establishing the "rules" around how your giving circle communicates, particularly around difficult topics.
How to talk about Tzedakah around the Shabbat table, by Amplifier and OneTable
Friendsgiving Shabbat, from Amplifier and OneTable
2003 study on giving circles.