To donate by mail to Doug Sparks using either a check or money order, please use this postal address:
Doug Sparks On Course LLC
2635 Mapleton Ave. #40
Boulder Colorado 80304
To donate online to Doug Sparks using either PayPal or Venmo, please use this email address:
(Email Doug or Bruce for the email address T.B.D. – not currently working)
(This method doesn’t seem to resolve to an unambiguous recipient selection, so please check back later for an update on online donation methods.)