The Illinois GIS Association is the only statewide organization of GIS/geospatial professionals in Illinois. ILGISA advances the understanding, communication, and effectiveness of geospatial technology in Illinois. ILGISA connects over 500 members working in local, regional, state and federal government, higher educational institutions, and private industries. ILGISA strives to offer a wide-variety of high-quality, low-cost programs that educate and inform our members. ILGISA programs include an annual conference, regional meetings, training events, and webinars that address the ever-evolving geospatial technologies, applications and standards.