David Casagrande holds a B.S. and M.S. in Ocean Engineering from the University of Rhode Island, completing his masters in 2013 with a focus on robotic instrumentation and computer vision. As a student, he worked on an autonomous profiling and imaging platform used for fisheries habitat assessments and counts. Since graduating, he has worked on a range of autonomous profiling and surface vehicles, measuring chemical and physical properties of the water, sonar mapping, and sea floor imaging. He has sailed on a number of research cruises to support and operate these vehicles. David also worked on underwater stereo camera systems, both standalone and ROV-based. Improving the calibration of these camera systems, required for accurate 3D reconstruction and measurements, continues to be an interest. When not at sea, he lives in South Kingstown, Rhode Island.