About Us

Impact assessment, simply defined, is the process of identifying the future consequences of a current or proposed action. 

IAIA was organized in 1980 to bring together researchers, practitioners, and users of various types of impact assessment from all parts of the world. Our members, numbering nearly 1100 members from 110 nations, represent many disciplines and professions. Our annual conferences regularly welcome over 700 participants, and our regional symposia and other events focus attention on specific topics. Available resources include a quarterly professional journal, downloadable publications, training options, and much more.

I've worked in environmental assessment and related fields for 25 years, during which time the discipline has evolved, expanded, learned and, at least sometimes, made a difference. IAIA provides a vital forum for professionals in this volatile field to benefit from each others' experiences and add value to their own work.

^{Jack Krohn, Australia}