TRADE ORGANIZATIONS
APA-LA (Advertising Photographers of America - LA Chapter) www.apa-la.org/
ASMP-LA (American Society of Media Photographers - LA Chapter) http://asmpla.org/
ASSP (American Society of Picture Professionals) http://www.aspp.com/
EP (Editorial Photographers) http://www.editorialphoto.com/
PPA (Professionals Photographers of America) http://www.ppa.com/
WPPI (Wedding & Portrait Photographers International) http://www.wppionline.com/
...others...
LADIG (Los Angeles Digital Image Group) http://www.ladig.org/
CLICKERS & FLICKERS http://www.clickersandflickers.com/
AIGA - LA (American Institute of Graphic Arts) http://aigalosangeles.org/