Sandra Maria Van Opstal pastors at Grace and Peace Community in Chicago and is the author of The Next Worship and The Mission of Worship. A liturgist and activist, she is passionate about mobilizing Christians for reconciliation and justice. She frequently consults, speaks, and writes on topics of racial identity and global mission. Sandra serves as a board member for Evangelicals for Justice and the Christian Community Development Association. You can connect with Sandra on Twitter at @sandravanopstal.