美国媒体摄影师协会，拥有7000多会员；致力于维护摄影师版权，遵守商业行为规范，促进摄影和商业间的有机结合。

As a member of ASMP, you are a part of the premier trade association for the worlds most respected photographers. Your membership offers you enormous benefits that save you money, put dollars in your pocket, help you run a more profitable business, protect your interests, and extend your network.

ASMP Fundamentals is a curriculum that covers the business essentials for emerging imaging professionals. Topics include how to start a business, pricing, copyright, licensing, releases, trademark, video business basics and digital best practices. Through in-person presentations, written tutorials, video lectures and more. ASMP offers these resources to academic institutions, chapters and community arts organizations.商业媒体摄影协会官网。