Daniel Clark is an academic at Telecom SudParis. Before moving to Telecom SudParis in 2017, he was an academic at Heriot-Watt University for 10 years. His research interests are in the development of the theory and applications of multi-object estimation algorithms for sensor fusion problems. He has collaborated closely with industry and government on a number of projects demonstrating capability across a wide range of military application domains, including harbour surveillance, detection and tracking objects in underwater environments, and for space situational awareness.