Team of specialists, project managers, interim managers
Employees
Our experienced team of engineers and technicians has an average of 15 years of practical experience and special expertise:
- Retrofit engineering
- Design engineering
- Manufacturing engineering
- Process and project management
- Materials management and logistics
- Supplier management
- Quality management
- First article inspections
- Digitisation
- IT security and protection
Partners
In addition, we can involve 200+ experts from partner companies to implement your tasks.
Personal
We have an unlimited licence to supply temporary workers in accordance with the German law (Gesetz zur Regelung der Arbeitnehmerüberlassung).
Package
Certified
Management System
linked PDFs only available in German
- Dienstleistungen in den Bereichen Interim- und Projektmanagement, Consulting, Digitalisierung sowie Engineering Lösungen
- Dienstleistungen in den Bereichen Engineering, Lösungen in der Luft- und Raumfahrt
- Ingenieurbüro im Bereich der Entwicklung, Konstruktion, Berrechnung und Fertigungsbegleitung des Projekt- und Qualitätsmanagement
Management
![Stefan Karstens](https://www.qrelation.com/wp-content/uploads/qrelation_team_karstens_stefan.jpg)
Stefan Karstens
Chief Executive Officer
![Stefan Heinsohn](https://www.qrelation.com/wp-content/uploads/qrelation_team_heinsohn_stefan.jpg)
Stefan Heinsohn
Chief Finance Officer
![Marc Brestrich](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_brestrich_marc.jpg)
Marc Brestrich
Chief Commercial Officer
![Frank Glade](https://www.qrelation.com/wp-content/uploads/qrelation_team_glade_frank.jpg)
Frank Glade
Partner
![Anthony Cardozo](https://www.qrelation.com/wp-content/uploads/qrelation_team_cardozo_anthony.jpg)
Anthony Cardozo
Partner
Associated partners
![Nico von Appen](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_von_appen_nico.jpg)
Nico von Appen
Senior Technical Representative / Senior Aircraft Consultant
![Bernhard Bertrams](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_bernhard_bertrams.jpg)
Bernhard Bertrams
Business Development
![Britta Burmeister](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_britta_burmeister.jpg)
Britta Burmeister
Medical – QM, IT, Strategy
![Isabelle Coudert](https://www.qrelation.com/wp-content/uploads/i_coudert.jpg)
Isabelle Coudert
Aero – Lean and Supply Chain Manager, QM Auditor
![Martin Czarnowski](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_martin_czarnowski.jpg)
Martin Czarnowski
Aerospace, Distribution, Trade Consumer Goods
Purchasing, Supply Chain Management, Product Management, Category Management.
![Mario Effenberger](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_mario_effenberger.jpg)
Mario Effenberger
Aerospace (civil and military)
![Jan Feddersen](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_feddersen_jan.jpg)
Jan Feddersen
Consultant, Trainer and Coach
![Michael Fleischer](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_michael_fleischer.jpg)
Michael Fleischer
Aero – Sales, POA/DOA, MRO
Become a partner
![Marcel Gerlach](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_marcel_gerlach.jpg)
Marcel Gerlach
Electrical & Information Technology
![Jens Gralfs](https://www.qrelation.com/wp-content/uploads/qrelation_team_gralfs_jens.jpg)
Jens Gralfs
Aerospace – New Technologies
![Jacqueline Groher](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_groher_jacqueline.jpg)
Jacqueline Groher
Trainer, Moderator, Process Consultant, ...
Change mgmt. and corporate culture development: leadership development, team coaching, mediation, crisis management, …
![Johannes Haberer](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_johannes_haberer.jpg)
Johannes Haberer
Aerospace (civil and military)
Team coach or project lead: product launches and ramp-up management.
![Holger Hafner](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_hafner_holger.jpg)
Holger Hafner
Manufacturing Industry
CEO, CRO, C-level project lead, coach & impulse generator: transformation & scaling, reorganisation, product dev., leadership, organisational dev.
![Torven Hartz](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_torven_hartz.jpg)
Torven Hartz
EMS Production, Logistics
![Georg Hemmer](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_georg_hemmer.jpg)
Georg Hemmer
Aero – Business Development, Engineering, Production, …
![Steffen Heuser](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_heuser_steffen.jpg)
Steffen Heuser
Aerospace, High-tech, Medtech, Metrology, Defence
International supply chain and operations, restructuring and process optimisation.
![Klaus Hilbrath](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_klaus_hilbrath.jpg)
Klaus Hilbrath
Logistics and Supply Chain
![Volker Hummel](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_volker_hummel.jpg)
Volker Hummel
IT Security, QM Processes, FAI, …
![Jürgen Jäkel](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_juergen_jaekel.jpg)
Jürgen Jäkel
Aero – OEM and direct customer business
Supply chain management, project management and project implementation for tier one suppliers.
![Christian Jauch](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_christian_jauch.jpg)
Christian Jauch
Organizational Psychologist
![Maximilian Johanning](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_johanning_maximilian.jpg)
Maximilian Johanning
Aviation, Airline, MRO, CAMO
Consulting & audits of aviation companies, maintenance and CAMO companies in compliance, quality and safety issues.
![Saniya Karadal](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_saniya_karadal.jpg)
Saniya Karadal
Aero & Defense– Auditor and Quality Manager
![Kai Kisseberth](https://www.qrelation.com/wp-content/uploads/qrelation_management_kisseberth_kai.jpg)
Kai Kisseberth
Automotive, Technology
![Wolfgang Knickrehm](https://www.qrelation.com/wp-content/uploads/qrelation_management_knickrehm_wolfgang.jpg)
Wolfgang Knickrehm
Automotive, Aviation
Supply chain quality management, quality consulting, supplier management, auditing.
![Volker Lamberti](https://www.qrelation.com/wp-content/uploads/qrelation_team_lamberti_volker.jpg)
Volker Lamberti
Aerospace
![Maik Leder](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_maik_leder.jpg)
Maik Leder
Interim und Change Manager
![Michael Lischke](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_michael_lischke.jpg)
Michael Lischke
Aero – Training and Consulting
![Daniel Mages](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_daniel_mages.jpg)
Daniel Mages
Automotive
![Marc Maury](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_marc_maury.jpg)
Marc Maury
Business Development France
![Stefan J. Michel](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_michel_stefan.jpg)
Stefan J. Michel
Automotive, Railway, Aircraft, ...
Programme, Quality and Key Account Manager of interior, exterior and seating –from conception to series production support.
![Thorsten Müller](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_thorsten_mueller.jpg)
Thorsten Müller
Aerospace
![Veit Peter Müller](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_mueller_veit_peter.jpg)
Veit Peter Müller
Automation / Intralogistics, Automotive, Aerospace, Transport & Logistics Providers
![Michael Pacher](https://www.qrelation.com/wp-content/uploads/qrelation_management_pacher_michael.jpg)
Michael Pacher
Aerospace
Development, production and approval of systems and components: Project management engineering, supply chain, production, qualification and certification.
![Hans J. Petscher](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_hans_j-petscher.jpg)
Hans J. Petscher
Aerospace (civil and military)
Airworthiness expert: Aircraft and -Systems Certification, qualification and certification (parts and appliances), certification (organsisations).
![Sascha Prange](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_prange_sascha.jpg)
Sascha Prange
Defence, Marine, Maritime industry
Product Management, R & D, Training & Documentation, Sales & Marketing, Project / Programme Management, Divisional Management / COO
![Mike Rebbin](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_rebbin_mike.jpg)
Mike Rebbin
Aerospace, Rubber ind., Mechanical & Plant Eng., DIY- and Building Material Trade
Programme management, process optimisation, recovery management, carve-out / spin-off activities, …
![Alfred Rehwald](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_alfred_rehwald.jpg)
Alfred Rehwald
Telecommunications, Aero, Automotive, Mechanical Engineering
![Arno Reinhard](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_reinhard_arno.jpg)
Arno Reinhard
Automotive, Aerospace, Defence, Air Force
Operational project management, management of task forces, turnaround / efficiency improvement.
![Massimiliano Ricci](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_massimiliano_ricci.jpg)
Massimiliano Ricci
Aerospace – Engineering
Project/process management, strategy, change management, turnaround management, training & coaching, project and team lead.
![Andreas Rinke](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_rinke_andreas.jpg)
Andreas Rinke
Automotive, Aerospace, Digital, ...
![Bernd Rosing](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_rosing_bernd.jpg)
Bernd Rosing
Industry, Production, SMEs, Service Provider
Strategy development, company acquisitions / M&A’s, auditing and certification, coaching.
![Fritz Schaumann](https://www.qrelation.com/wp-content/uploads/f_schaumann.jpg)
Fritz Schaumann
Aero – Supply Industry
![Siebo Stamm](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_stamm_siebo-1.jpg)
Siebo Stamm
Mechanical Engineering, Aerospace, Medical Technology, Automotive
![Markus Steinberg](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_steinberg_markus.jpg)
Markus Steinberg
Aerospace, Automotive
Product Certification, Company Approvals, Expert Opinions, Training, Project Management, Crisis Management.
![Gregor Specht](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_specht_gregor.jpg)
Gregor Specht
Automotive, ...
![Lars Spresny](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_lars_spresny.jpg)
Lars Spresny
Aerospace, Automotive
Become a partner
![Dirk Tapella](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_dirk_tapella.jpg)
Dirk Tapella
Aero – CEO / CFO
![Guido Thabe](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_thabe_guido.jpg)
Guido Thabe
Aero – Quality Assurance Specialist
Quality assurance, quality management / EASA Part 21G / 21J, ISO 9000, EN 9100-2018, documentation, …
![Jörg M. Unger](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_unger_joerg.jpg)
Jörg M. Unger
Engineering – Automotive
![Rüdiger Vollmerhaus](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_ruediger_vollmerhaus-1.jpg)
Rüdiger Vollmerhaus
Aero, Wind Energy, Service Provider
![Heinz Willich](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_heinz_willich.jpg)
Heinz Willich
QM, Processes
![Heino Zaeschmar](https://www.qrelation.com/wp-content/uploads/qrelation_management_team_heino_zaeschmar.jpg)
Heino Zaeschmar
Logistics and supply chain, various industries
Become a partner
Business Ecosystem
Aerospace Engineering
If you require cabin conversion support or any FAI services then have a look to our engineering management portfolio.
The team portfolio encompasses classic development in the areas of development and design, calculation and, of course, project and quality management. In addition, production-related engineering services such as production monitoring, testing, commissioning and the certification of solutions also form part of our comprehensive range of services.
Product Development
Aviation Management Consulting
Digitalisation
For each project, we put together the exact team that best fits your requirements.
The totaldigital ecosystem brings together all relevant solution providers: from partner companies and start-ups to established IT companies.
We orchestrate this network with one goal: to realise the complete value creation of the digital transformation of supply chain, production, maintenance and service for your company.
Executive Search
Management Consulting
Rosing – Strategien für den Mittelstand
Rosing – Strategien für den Mittelstand is a specialised consulting company with a focus on corporate strategies, company acquisitions and certification (IT information security), focussing on medium-sized companies.
Sales Management
With full commitment
bavAIRia
QRelation is a member of bavAIRia e.V., the association responsible for the management of the Bavarian aerospace cluster. It actively promotes the networking of active experts in civil and military aviation, aerospace and aerospace applications from industry, SMEs, universities and research institutions in Bavaria.
Hamburg Aviation
Hanse Aerospace
Niedersachsen Aviation
SCE A
SCE A is a pan-European initiative of the civil aviation industry to increase the global competitiveness of the European supply industry through targeted improvement projects. The mission of SCE A is to implement concrete industrial improvement projects at suppliers in the downstream supply chain (TIER 2, TIER 3, …TIER n). Typically, these are Small and Medium-sized Enterprises (SMEs) supported by experts from the main aerospace clients as well as by our (external) experts.