Jean-Marc Germain email address & phone number | Constellium Chief Executive Officer contact information - RocketReach
Constellium - Day 2 on our booth at #alu2018 where our employee contest winners got to spend time with our CEO Jean-Marc Germain. | Facebook
![Constellium Appoints Jean-Marc Germain as Chief Executive Officer, effective July 11, 2016 | Constellium Constellium Appoints Jean-Marc Germain as Chief Executive Officer, effective July 11, 2016 | Constellium](https://www.constellium.com/sites/default/files/devider-strategy.jpg)