Three new staff members joined LSST Monday April 20, 2015. Dr. Sandrine Thomas joined LSST as Telescope and Site Project Scientist. Dr. Patrick Ingraham joined LSST as Calibration Hardware Scientist. Libby Petrick joined LSST as an Administrative Coordinator. All three have their offices in the LSST wing of the NOAO building. Learn more after the jump.