About Us

The Institute of Industrial and Systems Engineers (IISE), the world's largest professional society dedicated solely to the support of the profession, is an international, nonprofit association that provides leadership for the application, education, training, research, and development of industrial and systems engineering. Industrial and systems engineers make things better in any industry – from automobile manufacturing and aerospace, to healthcare, forestry, finance, leisure, and education. Founded in 1948, IISE helps its members improve complex organizations around the world and across industries. Throughout their careers, members turn to IISE for tools and connections that provide an integrated and systemic perspective to business challenges. Solving complex problems is our common objective.