Your browser is unsupported

We recommend using the latest version of IE11, Edge, Chrome, Firefox or Safari.

Welcome! Heading link

The Institute of Industrial and Systems Engineers (IISE) is the world’s largest professional society dedicated solely to the support of the industrial engineering profession and people involved with improving quality and productivity.

With more than 15,000 members and 277 chapters worldwide, IISE’s primary mission is to meet the ever-changing needs of its membership, which includes engineering practitioners and consultants in all industries, engineering managers, engineers in education, research and government and undergraduate and graduate students.

IISE Mission

To provide knowledge, training, networking opportunities and recognition to enhance the skills and effectiveness of the Industrial Engineering profession and those individuals involved with improving quality and productivity.

IISE Vision

To be the premier organization that advances, promotes and unites the industrial and systems engineering profession worldwide.