GMS is a research and consulting firm specializing in resources, policies and the management of enterprises associated with rangelands and other grazed forage systems.  GMS principles and associates represent many years of proven expertise in a wide array of disciplines and subject matter relevant to terrestrial ecosystem science and management.  Areas of expertise include, but are not limited to: livestock and grazing management, agricultural and resource economics, rangeland restoration, business management, geographic information systems, remote sensing, computerized decision support systems and simulation modeling.