PRSSA是在进行职前培训协会创办的美国公共关系协会,世界上最大的公共关系组织。PRSSA在全国有144个分会，4300多名会员，是世界第二大公关协会。
PRSSA members have the opportunity to participate in many projects and programs, including special scholarships; Professional Partners, in which students are paired with a PRSSA member to receive professional advice; the Bateman Case Study, a nationwide challenge for each chapter to analyze, research and present a solution to a specific PR problem; internal committees, such as publicity and fund-raising; 以及组织外的竞赛。