The Public Relations Society of America (PRSA) is the world's largest organisation for public-relations professionals. PRSA has more than 32,000 professional and student members, organised into 100 chapters and 19 professional-interest sections. The professional society is designed for individual, not corporate, members – emphasising professional development with hundreds of programmes offered each year. In addition, the association offers unparalleled media resources so members can become better-informed and more-effective practitioners.