Philippine Lambreth is currently a member of Les Jeunes IHEDN, an association focused on issues of engagement, defense, and security, under the sponsorship of the French Minister of the Armed Forces and the Chief of Staff of the Armed Forces. Since May 2023, Philippine serves as a business strategy and development consultant for WordAppeal, and from January 2023, holds the position of project manager and business developer at Interface Sciences Po Toulouse Junior Conseil, where tasks include annual audits and client management. Previously, from November 2021 to May 2022, Philippine was responsible for debt recovery at a notary office, managing a significant number of cases and liaising with various stakeholders. Philippine is pursuing a Master’s degree in Relations and International Affairs at Sciences Po Toulouse, following a Bachelor's degree in Economics Management with a specialization in international Russian economics from the University of Poitiers and a studying stint in international economics at Sofia University St. Kliment Ohridski.