Seattle Glider Council
P.O. Box 7184 Bellevue, WA 98008-1184 email to: sgcboard@seattleglidercouncil.org
Ephrata Municipal Airport
30 Airport Street NE Ephrata, WA 98823 509-754-3852 [not attended fulltime. Voicemail checked infrequently]
SGC Soaring Foundation
522 W RIVERSIDE AVE #4620
Spokane, WA, 99201, United States
Matt Coleman
Brad Pattison
(C) 2017-2025 Seattle Glider Council / SGC Soaring Foundation