Land Surveying Community * Land Surveyor Forum * Surveyor Social Network * Surveying Photos Founded in 2007, Land Surveyors United Network (LSU) was the first true global social network for professional land surveyors and geospatial instructors. Today, with over 13,600professionals contributing globally, LSU has changed the ways in which surveyors communicate, collaborate and educate one another under the practice of social support. Giving professionals the tools and knowledge needed for building reputable online social presence and the edge that surveying company owners need to stay ahead on technology, Land Surveyors United is helping to change the geospatial industry for the better. Surveyor to Surveyor support has a home and future on Land Surveyors United.