Production
- Nuancetone www.nuancetone.com

Directing
- Directors Guild of America (DGA) www.dga.org

Editing
- American Cinema Editors (ACE) www.ace-filmeditors.org
- Motion Picture Editors Guild www.editorsguild.com
- AVID www.avid.com
- After Effects www.adobe.com

Misc
- Cinematography.com www.cinematography.com
- NowCasting www.nowcasting.com
- LA Casting www.lacasting.com