The email address for any officer can be found on the Officers page next to their photo.
The link for the webmaster email address is: firstname.lastname@example.org
The mailing address for QSL cards (with SASE or green stamps) is found on the QSL Manager page.
The address for Association mail correspondence is:
Spokane DX Association (SDXA)
PO Box 28882
Spokane, WA 99228 USA