Neurosurgeon, member of the Swiss Medical Association (FMH)
Independent neurosurgeon
Chief resident, FMH-certified specialist within the Neurosurgery department at theHospital of Sion, under the supervision of Dr M Morard
Senior staff, FMH-certified specialist and joint Team leader of the Spine surgery unit within the Neurosurgery department of the Klinikum rechts der Isar der TU hospital in Munich, Germany, under the supervision of Professor B Meyer
Resident at the Spine centre of the Schulthess Clinic in Zurich under the supervision of Dr F Porchet
Fellowship in the Neurosurgery department at the Klinikum rechts der Isar der TU, hospital in Munich, Germany, under the supervision of Professor B Meyer (Fellowship sponsored by the EANS (European Association of Neurosurgical Societies))
Neurosurgery resident at the university hospitals of geneva, under the supervision of Professor K Schaller
Neurosurgery resident at the University hospital vaud under the supervision of Professor M Levivier
Villard J, Brodard J, Jägersberg M, Schaller K, Tessitore E: Clinical and radiological results of PMMA augmented pedicle screws in patient with osteopenic bone, Central Neurosurgery, A3, 73:A16, May 2012
German neurosurgery diploma, Munich, Germany
Post-graduate diploma to become an FMH-certified neurosurgeon, Bern, Switzerland
Oral exam to become an FMH-certified neurosurgeon, Basel, Switzerland
Radioprotection course, Expert diploma in radioprotection, Lausanne, Switzerland
Diploma from the EANS written neurosurgery exam, part I, Prague, Czech Republic
Diploma for the basic general surgery exam, Geneva, Switzerland
Doctorate in medicine thesis under thesis supervisors: Dr Bénédict Rilliet and Professor K. Schaller: “Third ventricular cavernoma: paediatric case study and literature review”, Geneva, Switzerland
Federal diploma of medicine, Faculty of medicine, University of Geneva, Switzerland