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Constellium's Overview

Total employees4202
HeadquartersParis
Founded2011

Constellium SE (NYSE: CSTM) is a global leader in the design, manufacture, and sale of a broad range of innovative specialty rolled and extruded aluminium products, serving primarily the aerospace, automotive, and packaging end-markets. With a strong focus on research and development, Constellium provides high-value-added solutions that help customers achieve greater efficiency, performance, and sustainability. The company operates a network of advanced manufacturing facilities across North America, Europe, and Asia.

Where is Constellium's Headquarters?

HQ Function

Serves as the central hub for strategic decision-making, corporate governance, global finance, legal, communications, and key administrative functions.

Notable Features:

Modern office facilities located in the 8th arrondissement, a prominent business district, designed to support a global workforce and foster collaboration.

Work Culture:

Characterized by an international, results-driven environment emphasizing innovation, sustainability, operational excellence, and collaboration across its global operations.

HQ Significance:

Its Paris location provides excellent access to international markets, financial institutions, and a diverse talent pool, supporting Constellium's global reach and strategic partnerships.

Values Reflected in HQ: The headquarters reflects Constellium's commitment to global leadership, innovation, and operational efficiency in the aluminium industry.

Location:

Constellium operates a robust global network of manufacturing plants, research and development centers, and sales offices across North America, Europe, and Asia. This widespread presence enables the company to serve its multinational customers effectively, support complex supply chains, and tailor solutions to regional market needs in the aerospace, automotive, and packaging sectors. Key functions supported globally include advanced manufacturing, product development, customer technical support, and sales operations.

Street Address:

Washington Plaza, 40-44 rue de Washington

City:

Paris

State/Province:

Île-de-France

Country:

France

Constellium's Global Presence

Muscle Shoals, Alabama, USA

Address: 1200 E Second St, Muscle Shoals, AL 35661, USA

Serves as a critical production hub for the North American automotive industry, supporting the trend towards lightweighting vehicles with aluminium, and supplies the beverage can packaging market.

Voreppe, France

Address: 725 rue Aristide Bergès, CS 10027, 38341 Voreppe Cedex, France

Drives innovation across all of Constellium's markets globally, developing next-generation aluminium solutions and supporting advancements in aerospace, automotive, and packaging applications.

Singen, Germany

Address: Alusingen Platz 1, 78224 Singen (Hohentwiel), Germany

Key supplier to the European automotive industry for structural components and advanced aluminium solutions, also serving industrial and transportation markets.

Buying Intent Signals for Constellium

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Constellium

As of April 2025, Constellium' leadership includes:

Sean Stack - Chief Executive Officer
Jack Guo - Executive Vice President and Chief Financial Officer
Peter Matt - Executive Vice President, Chief Strategy Officer
Ingrid Joerg - President, Aerospace & Transportation Business Unit
Hervé Ribes - Senior Vice President, Chief Human Resources Officer
Ryan Jurkovic - Senior Vice President and Chief Legal Officer

Investors of Constellium

Constellium has been backed by several prominent investors over the years, including:

Bpifrance Participations SA
T. Rowe Price Associates, Inc.
Fidelity Management & Research Company LLC (FMRCo)
Dimensional Fund Advisors LP
The Vanguard Group, Inc.

Executive New Hires/Exits in the Last 12 Months

Hire1
Exits1

Constellium has experienced a significant leadership transition at the CEO level in the past year, with Jean-Marc Germain stepping down and Sean Stack being appointed as the new Chief Executive Officer after an interim period.

Departures

Jean-Marc Germain, Jean-Marc Germain stepped down as Chief Executive Officer at the end of 2023.

New Appointments:

Sean Stack, Sean Stack appointed as Chief Executive Officer of Constellium, effective June 3, 2024.
Jeremy Leach, Jeremy Leach served as Interim Chief Executive Officer from January 1, 2024, and continues as Chairman of the Board.

Technology (Tech Stack) used by Constellium

Discover the tools Constellium uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Constellium Email Formats and Examples

Constellium primarily uses the 'firstname.lastname@constellium.com' email format. Variations such as 'firstinitial.lastname@constellium.com' or 'firstname_lastname@constellium.com' might also be in use for some employees or specific regions, though the dot-separated format is most common.

firstname.lastname@constellium.com

Format

john.doe@constellium.com

Example

90%

Success rate

News and media

Constellium Press ReleaseJune 3, 2024

Constellium news title: Constellium Appoints Sean Stack as Chief Executive Officer

Constellium SE announced that its Board of Directors has appointed Sean Stack as Chief Executive Officer, effective June 3, 2024. Mr. Stack brings extensive experience in the metals and manufacturing industries....more

Constellium Press ReleaseMay 8, 2024

Constellium news title: Constellium Reports First Quarter 2024 Results

Constellium SE reported its financial results for the first quarter ended March 31, 2024. The company highlighted solid performance in its aerospace and automotive segments despite some market headwinds....more

Constellium Press ReleaseFebruary 21, 2024

Constellium news title: Constellium Reports Fourth Quarter and Full Year 2023 Results

Constellium SE announced its financial results for the fourth quarter and full year ended December 31, 2023. The company discussed its performance across its key markets and provided an outlook for the upcoming year....more

Constellium Press ReleaseOctober 24, 2023

Constellium news title: Jean-Marc Germain to step down as Constellium CEO at the end of 2023

Constellium SE announced that Jean-Marc Germain would step down from his role as Chief Executive Officer at the end of 2023. The Board Chairman, Jeremy Leach, was appointed to serve as interim CEO....more

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