by the Core; (4) Report to Core Directorship on the following: animal availability, services requested and delivered, animal-related issues, user experiments planning and resource allocation recommendations, user training and compliance, and in vivo model development. (5) Assist in the supervision of a junior in-vivo technician to help; (6) Perform in-vivo imaging services (optical and ultrasound) in collaboration with the Department of Radiology. This position requires exceptional communication, animal manipulation and multitasking skills to perform effectively with a variety of Core users ranging from faculty, research technicians, trainees and external collaborators in the academic or private sectors.