The Instrumentation and Facilities Program in the Division of Earth Sciences (EAR/IF) supports meritorious requests for infrastructure that promotes research and education in areas supported by the Division. Under this solicitation EAR/IF will consider proposals for Laboratory Technician Support to provide for optimal and efficient operation of advanced instrumentation, analytical protocol development, and user training for Earth science research instrumentation. Support is available through grants in response to investigator-initiated proposals. Technician support duties that promote human resource development and education are expected to be an integral part of proposals. Efforts to support participation of underrepresented groups in laboratory and/or field instrument use and training are encouraged as part of any described technician’s duties. Proposals from early career (tenure track but untenured) lead investigators are also encouraged. Such proposals will be given due consideration as part of the Broader Impacts merit review criterion. Full proposal deadline date: February 14, 2019