American Congress on Surveying and Mapping

The American Congress on Surveying and Mapping (ACSM) is a professional organization dedicated to advancing the fields of surveying, mapping, and geospatial technology in the United States. Founded in 1941, it provides resources for education, professional development, and networking for professionals in these fields. ACSM advocates for standards and practices that improve the quality and accuracy of land surveys and mapping services. By promoting understanding and cooperation among professionals, government, and the public, ACSM plays a vital role in how we understand and interact with geographic information.