The LUG is a 100+ member company organization which serves as a customer advisory council to IBM. All members have a significant investment in IBM i™.

The LUG provides a unique relationship with IBM. Since 1994, the Large User Group (LUG) has provided an enhanced relationship between IBM development and users of IBM i™ products. The LUG is a client sponsored organization which provides a lively forum for positive and constructive communications on what the IBM i™ is, where it is going, and how it could be improved.