PARIS, Oct. 29, 2025 (GLOBE NEWSWIRE) -- Constellium SE (NYSE: CSTM) today announced that effective January 1, 2026, Ingrid Joerg, currently Constellium’s Chief Operating Officer, will succeed Jean-Marc Germain as Chief Executive Officer and join the Board as a Director, following Mr. Germain’s decision to retire from those roles at the end of 2025. This transition comes as a multi-year leadership succession planning, and Mr. Germain is expected to serve as Special Advisor to the Company’s Board of Director ...