Information Broker?

In 1977 Kelly Warnken published the first fee-based information directory, which continues to be published and has expanded to cover international concerns. The Association of Independent Information Professionals, the first professional association devoted to information brokers, was formed in Milwaukee in 1987. The profession has its roots in 1937 when librarians and other information professionals formed an organization called the American Society for Information Science and Technology in an attempt to establish their professional identity separate from public libraries.