Claire Haegelen is neurosurgeon since 2006 from the Pontchaillou Hospital at Rennes, in France. She interested particularly in the functional neurosurgery such as the epilepsy surgery and the deep brain stimulation.
She was working at MNI August 2010- July 2011, and her main research was focused on High-Frequency Oscillations in Stereo-EEG correlated with the surgical outcome.