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Welcome to the Professional
Journey of
Dr. Ralph Stenger

With 24 years of experience

in the international automotive business, Dr. Ralph Stenger has held leadership positions managing teams of up to 300 people and overseeing budgets of up to €70 million. His extensive career spans work in intercultural organizations, including successful car launches across Europe, North America and China.

Dr. Stenger possesses deep expertise in Vehicle Engineering, encompassing Virtual Development, CAE, Attributes, Packaging, Advanced Vehicle Development, Vehicle Systems, ADAS, HMI and Digital Services. A seasoned professional in Vehicle Program Management for international car programs, he has cultivated an excellent network and earned prestigious accolades, including the highest GM Award and the Zhejiang Province & Ningbo 1000 Talent Award.

This section highlights the milestones of his distinguished career, showcasing the expertise and achievements that define his leadership in the automotive industry.

Dr. Ralph Stenger

Personal
Experience
Dr. Ralph Stenger

COMPETENCE PROFILE ↓

COMPETENCE PROFILE
Industry Focuses

  • Automotive (OEM)
  • Electrical Cars
  • Startup of new Automotive Brands Specialist Focuses
  • Management of vehicle development (Vehicle Integration, Advanced Vehicle Development, Vehicle Systems, ADAS, HMI, Digital Services)
  • Management of Architecture Development (Entire Vehicle and Package Layout)
  • International Project- and Program-management of Car and Carline Projects (Cost, Budget, Timing, Quality)
  • Launch of Entire Car projects in North America, Europe and China
  • Innovation and IP generation
  • Multnational and multicultural experience with strong organizational skills and endowed with effective analytical contribution and strong technical level
  • Management and leadership of cross-functional teams impacting the organization without direct HR responsibility
  • Management of large line organization units including recruitment, performance management and competence development providing coaching and guidance to employees to ensure deliveries and personal development
  • Attitude of implementing world class products into the market with strong focus on engineering excellence, team building, customer satisfaction, business strategy and growth
  • Result oriented and determined, driven by success, enthusiastic and proud of exceeding targets
  • Characterized as Arranger, Learner, Achiever, Analytical, Responsible
EXECUTIVE SUMMARY ↓
  • High professional and dedicated Automotive Engineering Executive with more than 20 years international experience in world class automotive companies (GM, Opel, PSA, Geely, Lotus, ZEEKR)
  • A result oriented and determined individual driven by success and roles & responsibilities, enthusiastic and proud of exceeding targets. Attitude of implementing world class products into the market with strong focus on engineering excellence, team building, customer satisfaction, business strategy and growth
  • Multinational and multicultural experience on engineering management with strong organizational skills and endowed with effective analytical contribution and strong technical level. Worked most of the time in intercultural organisations and conditions incl. car launches in Europe, North America and China
  • Excellent network and awarded with highest GM, Zhejiang Province and Ningbo 1000 Talent Award
WORK EXPERIENCE ↓

See the following details listed below, structured by time and company membership

2025 Executive Interim Management

Jan 2025 - | Executive Interim Management

Dr. Ralph Stenger

  • Executive Interim Management
  • Managing Director DRS2B Real Estate KG
    (in founding process)
    ->Management of and Investment in third party rented properties

Akkordeon mit verschachtelten Elementen

2018 - 2024 GEELY Holding Group

2022 - 2024 | Vehicle Line Executive Zeekr EU ↓

Major achievement:
Launch of ZEEKR 001 and ZEEKR X in Europe

  • Gothenburg, Sweden | Turnover: 100 to 200 m EUR | Number of Employees: 500 to 1000 | Ownership Structure: Publicly Listed | Industry: Automotive (OEM)
  • Jul 2022 - Dec 2024 (2 Years 6 Months) | Vehicle Line Executive
  • Location: Gothenburg, Sweden | Contract Type: Interim position

Function:
Carline Project and Program Management

Reporting to:
CEO

Purchasing Budget Responsibility:
more than 100 m EUR

Number of Direct Reports:
more than 15 in China and Sweden in context of startup

Core Competences:
Project Management, Program Management, Quality Management

Responsibilities:
Business Case, Budget Definition, Project and Program Definition, Project and Program Management for the ZEEKR Europe Carline

Tasks:
Management of International Project Team located in China, Sweden, Israel; Achievement of technical, financial and timing KPIs acccording to project milestones

Achievements:
Successful Introduction and launch with quality of ZEEKR 001 and ZEEKR X in Europe

2020 - 2022 | Lotus Tech Innovation Centre ↓

Lotus Tech Innovation Centre

Senior Chief Engineer Vehicle Systems

  • Raunheim, Germany | Turnover: 100 to 200 m EUR | Number of Employees: 200 to 500 | Ownership Structure: Publicly Listed | Industry: Automotive Sports Car(OEM)
  • May 2020 - Jun 2022 (2 Years 2 Months) | Senior Chief Engineer
  • Location: Raunheim, Germany | Permanent position

Function: Research + Development

Reporting to: Managing Director

Budget Responsibility: 5 to 20 m EUR

Personnel Responsibility: 10 to 50

Number of Direct Reports: 10 in context of startup

Core Competencies: Research and Development (R&D), Innovation Management, Project Management

Responsibilities: Build up the Vehicle Systems Business Unit in new founded company LTIC (Aerodynamics, Body, Exterior, Interior, CAE, Structures, Comfort)

Tasks:Definition of organisation structure, Recruitment of world class international engineers, Definition of R&D work content and KPIs, Generation of Innovation and IP

Achievements: Set-up of in overall Lotus company integated business unit, continuously overachieving R&D KPIs

2018 - 2021 | GEELY Auto Executive ↓

GEELY Auto Executive Chief Engineer Vehicle Systems

  • Headquarters: Hangzhou, China | Industry: Electrical Car Manufacturer
  • Apr 2018 - Apr 2020 (2 Years 1 Month) | Executive Chief Engineer
  • Location: Ningbo, China

Function: Research + Development

Reporting to: President of BEV Institute

Budget Responsibility: 20 to 50 m EUR

Personnel Responsibility: 50 to 200

Number of Direct Reports: 10 in context of startup

Core Competencies: Research and Development (R&D), Mass Production, Innovation Management

Responsibilities: Leading the Vehicle Systems Team (Body&Ext, Interior, Package and EE) at GRI BEV Institute, Leading the Lynk&Co Electrical Car BEV Program Team for the European Market, Supported set-up of the organisation for Geely Auto Technical Deutschland (later LTIC) related to Vehicle Systems

Tasks: Definition of R&D KPIs, Technology for the first Electrical Architecture and Vehicle in Geely Group, Execution and Implementation of Car projects in new build up Car Manufacturing Plant in Hangzhou Bay, Strong Collaboration with Design and Styling Team in Gothenburg Sweden

Achievements: Successful Launch of ZEEKR 001 and 009 in China, the first two vehicles of the ZEEKR brand


2017 - 2018 PSA


Headquarters: Ruesselsheim, Germany | Turnover: more than 5 bn EUR | Number of Employees: more than 10000 | Ownership Structure: Publicly Listed | Industry: Automotive Car manufacturing

Aug 2017 - Apr 2018 | Director

Location:
Ruesselsheim, Germany

Permanent position

Function:
Research + Development


Reporting to (Position):
CTO

Revenue Responsibility:
none

Cost or Purchasing Budget Responsibility:
20 to 50 m EUR


Personnel Responsibility:
200 to 500

Number of Direct Reports:
12

Context:
Operational management


Core Competences:
Research and Development (R&D)


Description:
Body, exterior, dimensional management

Achievements:

  • Successful Introduction and launch with quality of Citroen AirCross C3 and Opel Crossland X in Europe

1998 - 2017 General Motors



Headquarters: Ruesselsheim, - | Turnover: more than 5 bn EUR | Number of Employees: more than 10000

Ownership Structure: Publicly Listed | Industry: Automobile construction/vehicle manufacturer / OEM



Jan 2011 - Jun 2017 | GM Europe ↓

Director | (6 Years 6 Months)

  • GME Director advanced vehicle development & vehicle CAE
  • Director Body&Exterior, Dimensional Management
  • Global BOM Leader Sealing, Adhesives, Corrosion Protection, Roof Systems

Contract Type: Permanent position

Function: Research + Development


Reporting to (Position): CTO

Cost or Purchasing Budget Responsibility: 50 to 100 m EUR


Personnel Responsibility: 200 to 500

Number of Direct Reports: 12

Context: Operational management


Core Competences: Research and Development (R&D), Manufacturing, Prototyping


Description:

  • Leading the Vehicle CAE Team
  • Leading the Advanced Vehicle Development
  • Leading the Body&Exterior Team

Achievements:

  • Various successful Car Launches in North America, Mexico, China, and Europe
  • Body & Exterior Development of the Astra
  • Introduction of the first Matrix LED Light in this segment in Europe
Oct 1998 - Dec 2010 | Manager, Task Force Leader ↓

Manager, Task Force Leader (12 Years 3 Months)

Location: Ruesselsheim, Germany

Contract Type: Permanent position

Function: Research + Development


Reporting to (Position): Business Unit Leader

Cost or Purchasing Budget Responsibility: 5 to 20 m EUR


Personnel Responsibility: 10 to 50

Number of Direct Reports: 7

Context: Operational management


Core Competences: Research and Development (R&D), Six Sigma


Description:

  • Set-Up Vehicle Fatique CAE Group and Europe Task Force
  • Leading the Architecture and Top-Hat Body-in-White Teams

Tasks:

  • Introduction of new CAE Methods and Validation
  • Implementation in new Car programs worldwide
  • Definition of Multi-Material Mix Body-in-White structures
  • Adhesives, Sealers and Corrosion Protection in GM worldwide

Achievements:

  • Higher Efficiency and budget reduction with higher development quality
  • Mass and Cost reduction
  • Quality and performance increase of Body in White structures

1987 - 1998 University Darmstadt / Freiberg

1993 - 1998 | University of Freiberg

Education:
PHD, University of Freiberg, Mechanical Engineering
PHD Thesis: Calculation and Analysis of Air-Classifiers

1987 - 1993 | University of Darmstadt

Education:
Masters, University of Darmstadt (Top 3 in Germany), Mechanical Engineering

22 international Patents

Important patents released in Germany, US and in China regarding BIW and Exterior Technology

Impacted Automotive Industry with an volume of approximately 3.5 mio cars/year since used in Global Delta and Global Epsilon Material Cost Impact: approx. 350 Mio Euro/ year

Patents Number Patents Name Country Date
DE102006052992A8 Rahmenstruktur für den Unterboden einer selbsttragenden Kraftfahrzeugkarosserie Germany 11/10/2006
DE102007035495A1 200770934 C-Säule für ein Kraftfahrzeug Germany 08.08.2007
DE102007017423A1 200661040 Hinterbau für ein Kraftfahrzeug Germany 5/11/2007
DE102007017422A1 200661039 Karosserie eines Kraftfahrzeuges Germany 5/11/2007
DE102007038087A1 Seitenwand einer KFZ-Karosserie Germany 8/11/2007
DE102006052993A1 07021164.4 Boden vorne eines Karosserieunterbaus Germany 1/23/2008
EP000001921000B1 07021164.4 Boden vorne eines Karosserieunterbaus Europe 1/23/2008
DE102007056854A8 P71798 Radgehäuse für ein Kraftfahrzeug Germany 4/21/2008
DE102008020527A8 P80006 Rahmenstruktur für ein Kraftfahrzeug Germany 5/21/2008
DE102009039808A8 Heckbodenanordnung und Rahmenstruktur einer selbsttragenden Fahrzeugkarosserie Germany 9/2/2009
DE102009039469A8 Fahrzeug mit mehrfunktionalem Fertigungsmodul und Montageverfahren des mehrfunktionalem Fertigungsmoduls Germany 8/31/2009
DE102009058287A1 Vorderbau für ein Kraftfahrzeug Germany 12/14/2009
DE102017208083A1 P037324 Virtual Reality Sunroof Germany 5/16/2016
P007770 Innenliegende geteilte Verlängerung Vorderrahmen eines PKW mit innenliegender struktureller Weiche Germany 3/25/2009
P008614 Multifunktionales Tankmodul mit integrierter Kraftfahrzeug-Batterie Germany 4/27/2009
P008568 Strukturelement im Trockenbereich zur Verteilung der Crashlastfälle Front- und Seitenaufprall Germany 5/14/2009
P008769 Strukturelemente des Unterbau-hinten im Trockenbereich einer Kraftfahrzeug-Karosserie Germany 6/19/2009
P008667 Geschlossener Frontstrukturring einer Kraftfahrzeug-Karosserie Germany 9/16/2009
P040345 Profile Molded Body PMD Germany 11/3/2016
US020120319433A1 P80006 Rahmenstruktur für ein Kraftfahrzeug US 5/21/2008
US020120133178A1 Heckbodenanordnung und Rahmenstruktur einer selbsttragenden Fahrzeugkarosserie US 9/2/2009
US020090289476A1 Frame Structure for a motor vehicle US 9/26/2009
US020170330379A1 Methods and Systems for displaying virtual reality content in a vehicle US 5/16/2016
CN000102001366A Heckbodenanordnung und Rahmenstruktur einer selbsttragenden Fahrzeugkarosserie China 9/2/2009
CN000101596917A Frame Structure for a motor vehicle China 9/26/2009
CN000107380062A Methods and Systems for displaying virtual reality content in a vehicle China 5/16/2016
10 most Important awarding activities in the area of Body, CAE and light weight design

Topic

Impact

 

"Boss Kettering" Award GM, 2006

Impact 5Mio US$ savings/year

3 Most important awards

EU Government funded Super Light Car Project Award 2005-2007 (Project Leader Simulation and Materials, 1/3 of entire project)

Project funds 20 Mio Euro

Chairman of Eucar  (ACEA) Europenan OEM Automotive Research Association 2013

Horizon 2020 EU funds
(approx. 100 Mio Euro/Year)
Member of the Board of the World leading Body Conf,

Member of the Board of the World leading Body Conf. EuroCar Body for Opel and Geely 2016-2022

2 Most important positions taken in international academic institutions

Member of the advisory board for the University of Applied Sience Hamburg Body Area, 2014-2018

Lebensdauerberechnung und Vorhersage für Elastomerbauteile, speech at DIK 2003

Most important speeches taken in Body, CAE, Light weight design, EV Cars

Electro Mobility with Batteries and Fuel Cells speech at Altair HTC 2011

Weight Reduction of Electrical Vehicles, speech at Global Automotive Leightweight Summit Shanghai 2018

Electric Car bodies in Geely, speech Strategies in CarBody Engineering April

Lynk&Co01 Body presentation at EuroCarBody Oct. 2019

Geely Electrification –Challenges and Opportunities Unversity HAW 2021

10 most Important publications mainly in the area of Body, CAE and light weight design

Publication Name

Publication Carrier (Publishing House)

Author

Publication Time

 

Bestimmung der Kornform und Bruchflächigkeit.

ZKG International (51. Jahrgang), pp 674-682

Unland, G., Folgner, T., Stenger, R.

Nr. 12/1998

2 most Important publications at University

Topic: Air Classifiers, CFD Simulation

Entwicklung von Mahltrockungsanlagen mit Schlagradmühlen.

VGB Kraftwerkstechnik, pp76-80

Unland, G., Tigges, K.-D., Iffarth, K., Stenger, R., Leuschner, J.

6/98

Validierung der Lebensdauerberechnung von Fahrzeugkarosserien.

VDI Berichte Nr. 1559, pp459-477

Stenger, R., Johna-Lin, E., Jung, U., Roth, M.

2000

5 most Important publications in CAE

Topic: Virtual Proving Ground, Multi-Body-Simulation, Fatigue CAE

Integration der Lebensdauersimulation in den Fahrzeugentwicklungsprozess.

VDI Berichte Nr. 1701, pp615-627

Stenger, R., Johna-Lin, E., Skiadas, A.

2002

Load data simulation on Virtual Proving Ground.

Global CAE Conference GM
(VSAS RECOGNITION AWARD)

Stenger, R., Johna-Lin, E., Lieven, W., Yousefi-Hashtyani, F.

08.2003

Shallowater im PC

Opel Post

Stenger, R., Warnecke, U., Skiadas, A.

2003

Einsatz von Strukturklebstoffen in global entwickelten Fahrzeugkarosserien.

Karosseriebautage Bad Nauheim

Stenger, R.

04.2008

Virtuelle Bewertung der Fuegestellen im Karosseriebau.

Materials Testing

Stenger, R.

07.2006

4 most Important publications in light weight development

Topic: Materialmix, Joining

Paneuropäischer Materialmix

Automobilwoche 3

Stenger, R.

01.2011

Leichtbau im Konzernverbund

ATZ Interview

Stenger, R.

05.2014

Leichtbau trifft Großserie, GMs Vision globalen Leichtbaus

Karosseriebautage Bad Nauheim

Stenger, R.

05.2014

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