American Society of Cinematographers
http://www.theasc.com/
BKSTS – British Kinematograph Sound and Television
https://www.bksts.com/secure/about.asp
Digital Cinema Society
http://www.digitalcinemasociety.org/
Commission supérieure technique de l’image et du son
http://www.cst.fr/
London Film School
http://lfs.org.uk/
Society of Motion Picture & Television Engineers
https://www.smpte.org/
SIGGRAPH
http://www.siggraph.org/
Visual Effects Society
http://www.visualeffectssociety.com/
The International Federation of Film Archivists
http://www.fiafnet.org/
The Association of Moving Image Archivists
http://www.amianet.org/
Judson Studios
http://judsonstudios.com/
The Academy of Motion Picture Arts and Sciences
http://www.oscars.org/