Frank Baumann

Frank Baumann is the founder and CEO of LEXTA GmbH as well as Managing Director of LEXTA UK Ltd.

Arnd Hasenfuss

Arnd Hasenfuss is Senior Vice President at LEXTA and responsible for client development. For more than 20 years he has gained experience in IT consulting and delivering success in large-scale IT projects.

Alexander Rau

Alexander Rau graduated in industrial engineering (Master) and specialised in IT project management as well as process optimisation.

Karen Dierke

Karen Dierke is on board at LEXTA for many years. She has been managing major IT benchmarking projects as well as cost optimisations and strategic changes.

Hartmut Dietrich

Hartmut Dietrich is Partner at LEXTA with many years’ of experience in the automotive industry as well as a management consultant.

Housam El-Foudoum

Housam El-Foudoum is focusing on projects with IT benchmarking and has for years been a core expert at LEXTA’s driving forces in benchmarking.

Hannes Fuchs

Hannes Fuchs is our “guardian of the data” and first contact for all questions regarding IT benchmarking at LEXTA.

Simone Funke

Simone Funke is member of the Executive Committee and driving LEXTA’s business development in various industries.

Bernhard Gröhl

Bernhard Gröhl has an extensive experience in IT management of more 25 years. He is a Project Partner at LEXTA.

Stefanie Grube

Stefanie Grube supports our Marketing and Sales department for the D-A-CH region and UK. She is also organising the management seminar for women in IT - CIO(f)

Gunnar Haderthauer

Gunnar Haderthauer is Partner at LEXTA. Prior to that he was a board member at Germany’s market leader for flight booking systems

Jutta Häfner

Jutta Häfner is founding Partner and CFO of LEXTA.

Georg Wicher

Georg Wicher holds a master’s degree in Business Informatics. He is an expert in systems development, IT architecture and application systems.

Kerstin Kaiser

Kerstin Kaiser is consulting management teams for over 15 years. She leads very big IT projects and has a focus on system installation and migration projects.

Roland Kossow

Roland Kossow has an educational background as a banker, business scientist and computer scientist. He has substantial and very practical knowledge in system development.

Kris Selber

Kris Selber has studied business administration and started his career at a large German financial institute. At LEXTA he has developed his passion for strategic IT management.

Dr Rolf Kühn

Dr Rolf Kühn is an expert in IT sourcing and IT organisations. He gained a lot of experience in IT reorganisation for service providers.

Dr Stine Labes

Dr Stine Labes has a PHD from the Technical University of Berlin for her works in Cloud Computing. She examined different business and cooperation models for cloud service providers.

Dr Ursula Löbbert-Passing

Dr Ursula Löbbert-Passing graduated in Business Administration and Business Informatics. For her PHD she examined expenditure estimates in application development projects

Christoph Lüder

Christoph Lüder is one of LEXTA’s most experienced project managers with more than 300 projects. More than 80 of those are IT sourcing projects that Christoph has managed in various industries.

Eva Mesch

Eva Mesch is a member of the core IT benchmarking team. Further, she has extensive experience in designing IT service catalogues and cost analysis.

Dr Ralf Meyer

Dr Ralf Meyer is a management consultant for more than 15 years. He is Partner at LEXTA.

Marco Müller-Nentwig

Marco Müller-Nentwig is a skilled project manager with special focuses on controlling, IT processes, cost optimisation and IT sourcing.

Mohammed Mosavi

Mohammed Mosavi is Partner at LEXTA and shares your objective of reaching 24 / 7 availability for IT services. He is working hard on realising this for you.

Jakob Nawrath

Jakob Nawrath is part of the LEXTA team since 2010. After graduating in physics he found a focus in data analyses and modelling in science

Peter Paul

Peter Paul has a long term experience in the areas of IT sourcing and governance.

Stefan Priess

Stefan Priess is working in IT management consulting for many years. He is exceptionally qualified to manage large and complex IT projects.

Marcel Rauch

Marcel Rauch joined the LEXTA team in 2012 after graduating in business administration and engineering. He focuses a lot on numbers in IT benchmarking and cost optimisation projects.

Denny Rösicke

Denny Rösicke graduated as a Master of Science (Business Informatics) with a focus on strategic IT management, big data and IT security.

Sophia Schade

Sophia Schade works since 2014 as a consultant. As a physicist she works versatilely in different topics for LEXTA, especially in the products IT sourcing and digitalization, she is the main contact for Blockchain.

Stefan Schutting

Stefan Schutting is representing LEXTA in Austria. He has extensive experience in IT service management which includes leadership roles for a telecommunications company.

Marcus Schwertz

Marcus Schwertz graduated Business Administration with focus on Business Informatics and is a certified Lead Auditor according to ISO 27001.

Maximilian Adam

Maximilian Adam (Master of Science in Business Informatics) specialises in process design, software and data analyses.

Roger Sparks

Roger Sparks has more than 20 years’ experience in IT management and IT sourcing. He is heading LEXTA UK LIMITED in London as Managing Director.

Lennart Pyka

Lennart Pyka joins LEXTA since 2016. His main focus is IT sourcing and blockchain.

Julian Zietemann

Julian Zietemann joins LEXTA since 2016. His main focus is IT benchmarking and IT security.

Lizette Reinhardt

Lizette Reinhardt joins LEXTA since 2016. Her main focus is IT benchmarking and IT sourcing.

Katrin Wahl

Katrin Wahl is responsible for a broad range of tasks covering administration, controlling and public relations.

Dr Stefan Weiner

Dr Stefan Weiner is Partner at LEXTA. His focus lays in the strategic direction of IT, IT sourcing and attached topics like innovation, change management and “culture of the IT”.

Ronny Wenzel

Ronny Wenzel focuses a lot on IT business value. Effectiveness and efficiency are always on his agenda when examining IT services.

Till Birkigt

Till Birkigt studied computer science and media management. He has in-depth knowledge in digital, corporate identity and change management.

Dr Ulf Prengemann

Dr Ulf Prengemann is Principal Consultant at LEXTA. His main focus is IT management consulting and IT sourcing.

Pegah Jamali

Pegah Jamali is Junior Consultant at LEXTA. Her main focus is benchmarking and IT sourcing.

Ingrid Drewnitzky

Ingrid Drewnitzky started at LEXTA in 2009. She is a Consulting Specialist with a focus on Project Management, Benchmarking, Software Application and Digital Marketing.

Dr Gerd Kopetsch

Strategies for information technology? Processes, adjusted architecture and the plan for implementing? This is the profession of Gerd Kopetsch for many years.

Michael Geiger

Michael Geiger (diploma information scientists) is Project Partner at LEXTA and has long-time experience in the areas of digitalization, information technology and business development.

Wolfgang Ruh

Wolfgang Ruh has over 30 years of experience in all subject areas of network and top management consultancy.

Constanze Dietrich

Constanze Dietrich has been part of the LEXTA-team since 2018. Her focus is on processes which are relevant for IT security and IT sourcing.

Frank Düpmann

Frank Düpmann has over 20 years of experience in IT and telecommunications sector.

Leyla Allahyarova

Leyla Allahyarova is part of the LEXTA team since 2018 and holds a Master’s degree in Applied Economics. Her focus is mainly on digitalization, especially on Machine Learning.

Dr Tim von Arnim

Dr Tim von Arnim is part of the LEXTA team since 2018. He is a senior expert in the field of digitalization, digital strategies and implementation projects.

Julia Starke

Julia Starke joins LEXTA since 2018. Her main focus is benchmarking and cost optimization.

Philipp Borchert

Philipp Borchert joins LEXTA since 2018. His main focus is benchmarking and cost optimization.

Kai Burkhardt

Kai Burkhardt has over 30 years of experience in IT and telecommunications sector. His expertise lies in the environment of data centers and carrier business.

Isabel Reck

Isabel Reck joins LEXTA since 2018. Her main focus is IT benchmarking and digitalization.

Steffen Kuhn

Steffen Kuhn joins LEXTA since 2018. His main focus is IT benchmarking and IT sourcing.

Sebastian Kohmbüchen

Sebastian Kohmbüchen is an expert in the field of IT sourcing and IT strategy.

Marco Kähler

Marco Kähler is part of the LEXTA team since 2018. His main focus is IT sourcing, cost optimization and digitalization.

Dr Arber Mustafa

Dr Arber Mustafa is part of the LEXTA team since 2019 and holds a doctorate in physics. He is familiar with various fields and supports in particular in benchmarking, IT sourcing and data protection.

Eike Otto

Eike Otto, which has been a project partner of LEXTA since 2019, is a project manager and IT consultant for more than 20 years. He focuses particularly on the finance sector.

Julia Nalewaja

Julia Nalewaja graduated as a Master of Arts (M.A.), Management & Consulting. Her area is the analysis of IT Architecture and related Data Modelling.

Marcus Bott

Marcus Bott is Partner Switzerland and Austria at LEXTA. Based on his longstanding experience in Executive roles with leading IT Consulting- and Service companies he is helping his clients to build and operate effective and efficient IT Management organisations.