United English Shepherd Association - membership club formed in 2005 to promote English Shepherds in affiliation with the UKC.
National English Shepherd Rescue - nonprofit organization that helps to place English Shepherds in need of new homes.
American Herding Breed Association - membership association dedicated to supporting and promoting working stock dogs. AHBA sanctions herding and ranch trials and licenses judges.
Other Dog Sports Organizations... will add contacts here soon!
Books -- I love books, especially old books, but will limit my list...
Obedience: Obedience without Conflict by Ivan Balabanov
Herding Training (mostly west coast, but many travel!)
Pedigree Database - Pedigree information, photos, health information, and owner descriptions of dogs. Any English Shepherd owner can submit information to be included in the database; old family photos and records are particularly valuable.
Herding on the Web - outstanding collection of information on herding breeds, their history, and more.
Working Aussie Source - notable for many things but in particular check out the Stock Dog Library, which has a great collection of articles on training, and the Working Dog Diary.
Litte Hats - Website with basic info on herding, slanted towards Border Collie handlers (or wannabes) but fun to read and helpful.
General Interest - there are quite a few discussion forums on Facebook and an evergrowing list of other options on social media... when I've had a chance to sort through these, I'll post my favorites!
Working Dog Discussion Lists - again, there are several, so I will only include my personal favorites:
Breeder Forum - privately owned list, limited to English Shepherd breeders. Contact listowner if you are interested in joining.
The number of social media sites and blogs increases daily (if not hourly). I personally don't have time to follow very many but will list a few that I find consistently worth making time for!