Nicolas graduated as a Medical Doctor in 2021 and is currently pursuing a Ph.D. at SESAM - Centre for Age-Related Medicine, Stavanger University Hospital, Norway. He is also a Research Fellow at the Division of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden. With a strong background in clinical research and statistical analysis, his main interests lie in neurosciences, neurology, dementia, and aging. His current work focuses on Lewy Body Dementia and Alzheimer’s Disease. His Ph.D. thesis, titled "Crosstalk between muscular health, fatty acids, and oxidative stress in cognitive decline and depression" is supervised by Dr. Audun Vik-Mo from the University of Bergen, Norway, with co-supervision by Prof. Dag Aarsland (Stavanger University Hospital and King's College London) and Prof. George Barreto (University of Limerick, Ireland).