Douglas Comer has conducted archaeological heritage management projects around the world as Principal of Cultural Site Research and Management. He is Co-President of ICAHM. Dr. Comer is a specialist in the use of aerial and satellite images and GIS in archaeological research and resource management. A former Fulbright scholar in Thailand in cultural resource management, he is the author of Ritual Ground: Bent's Old Fort, World Formation, and the Annexation of the Southwest (University of California Press, 1996), as well as many articles dealing with archaeological heritage management and remote sensing technologies.