Ed Reynolds is a legendary Austin guitar repairman - who has done repairs for Eric Johnson, Redd Volkaert, David Grissom and Monte Montgomery amongst others. He started out fixing guitars in the 1970s in his native Chicago and along the way learned from Steven Ivanovich an old-school German luthier trained in Mittenwald. He has worked as a consultant for Collings Guitars as well as several pickup makers. Reynolds has made custom guitars but these are few and far-between - the ones I've seen have multiple push-button pickup selectors.

Source: The Guitar Whisperers. D.C. Bloom. Lone Star Music Magazine. January 1 2011