Sam Alexander works as a Preaching Coach and as a Persistent Pain Coach - and yes, I sometimes wonder if the two are integrally related
:-). He is the former pastor of First Presbyterian Church of San Rafael and also serves as Adjunct Instructor in Homiletics at San Francisco Theological Seminary. His website, www.gracecomesfirst.net describes the breadth of the work he does. Sam is the author of Evolving Christianity; Life After Faith Crisis which is available on Amazon or through his website.