Priscilla graduated from Sciences Po Paris with a specialization in "Europe's professions". She began her professional career in 2004 at CIVIPOL as a project manager and then as head of the Project Administration department. In 2012, she leaves for expatriation to Vietnam and then Japan. There, she carries out numerous associative activities, notably within the professional network of women working in Japan, of which she was vice-president until her return to France. She joined CIVIPOL again in July 2020 as a project manager. She is notably in charge of the implementation of the technical assistance project for the Programme of Support for the Reform and Modernization of the Security Sector (PARMSS) of the Republic of Tunisia.
In May 2021, Priscilla will become Head of the Civil Status and Secure Identity Unit.