steering the company

Executive Board

Soeren Stark CEO

Chairman of the Executive Board

Soeren Stark

Soeren Stark has been a member of the Executive Board of Lufthansa Technik AG since January 2019. After initially taking charge of the Technical Operations & Logistics divisions, he took over the position of Chief Executive Officer on July 1, 2022. Before transferring to Lufthansa Technik, Soeren Stark managed the Executive Board division Operations at Lufthansa Cargo. 

After his graduation, Soeren Stark first worked as a project manager at ICARUS Consulting GmbH in Frankfurt. In 1998 he became a project manager for Logistics Planning at Schott Glaswerke in Mainz where he then served as project manager Supply Chain Management in the industrial glass business unit. In the same year, Soeren Stark became the Head of Logistics in this business unit.

In 2001, Soeren Stark joined the Lufthansa Group as Operations Manager of the Flight Service division Lufthansa Group of the LSG Sky Chefs at the Frankfurt Airport. From 2004 to 2010 he was the Managing Director of Lufthansa Technik Logistics in Hamburg before he became the Aircraft Overhaul Manager of Lufthansa Technik AG in January 2011.

The graduate industrial engineer was born on January 12, 1967 and studied Logistics and Material Flow Engineering at the Technical University of Berlin and the Ecole Supérieure de Commerce in Paris.  

Harald Gloy, Memeber Executive Board Lufthansa Technik, Chief Operations & HR Officer

Chief Operations & Logistics Officer

Harald Gloy

Harald Gloy has been a member of the Executive Board of the Lufthansa Technik AG since July 1, 2022. As Chief Operations Officer (COO),  he is responsible for Operations, Logistics and IT. In addition, he bears responsibility for the company as "Accountable Manager" in accordance with EASA regulations.

Harald Gloy started his professional career in 1999 at Lufthansa Technik Logistics in materials management where he worked first as a project engineer and later as a team leader. In 2003, he joined Lufthansa Technik AG in corporate development and strategy. From 2006 to 2010 he assumed responsibility for the production area of aircraft overhaul and modifications of wide-body aircraft in Hamburg.

Following this assignment, he spent two years in the role of Head of Component Overhaul. In 2012, he transferred to the Engine Overhaul business division where he became Head of Engine Services. From 2014, he was the Business Division Manager responsible for the entire components business of Lufthansa Technik.

As of January 2019, Harald Gloy was appointed to the Executive Board of Lufthansa Cargo AG where he held the position of Chief Operations Officer (COO); as of March 2021, he also took over the role of Chief Human Resources Officer and Labor Director.

The graduate engineer was born in May 1972 and studied at the Technical University of Berlin as well as at Arizona State University (USA).

Chief Financial Officer

Dr. Christian Leifeld

Dr. Christian Leifeld has been a member of the Executive Board of Lufthansa Technik AG since May 2025.  As Chief Finance Officer, he is responsible for Controlling, Corporate Purchasing, Finance & Accounting, and MRO Infrastructure Services. He is also responsible for the Digital Fleet Services Division.

Dr. Christian Leifeld joined the Lufthansa Group in May 2023 and has been the group-wide Head of Controlling and Risk Management. His focus there is on strengthening performance-oriented business management, improving investment and cash flow planning and digitalizing controlling. In addition, the 47-year-old financial analyst with a doctorate in economics is currently in charge of an efficiency program for the Lufthansa Group's administrative functions, processes, and costs.

His professional career began in 2003 at the management consultancy McKinsey. After founding and serving as CFO of the InterNations start-up (now part of New Work SE), Dr. Christian Leifeld joined the E.ON Group in 2009, where he first held several management positions in finance. In 2017, he took charge of corporate planning and thereafter, for a short time, the Group Controlling, Accounting & Risk division before becoming CFO of E.ON in the Czech Republic from 2020 to 2023, where he was responsible for the network infrastructure and sales business with around 4,000 employees.

Chief Human Resources Officer 

Dr. Janna Schumacher

Dr. Janna Schumacher has been a member of the Executive Board of Lufthansa Technik AG since May 2025. As Chief Human Resources Officer (CHRO) and Director of Labor Relations, she is responsible for human resources and legal affairs. She is also responsible for the Original Equipment and Special Aircraft Services division.

Janna Schumacher began her professional career in June 2010 in the Group Legal Department of Deutsche Lufthansa AG in Frankfurt. After working in the areas of labor law and compliance, she moved to the international law firm Allen & Overy LLP in October 2012.

In December 2014, Janna Schumacher returned to the legal department of Deutsche Lufthansa. In March 2016, she took over as head of the labor law department. In January 2021, Janna Schumacher joined Lufthansa Technik AG in Hamburg, where she became head of Legal, Compliance, Foreign Trade, and ESG.

The fully qualified lawyer and specialist in labor law was born in 1982 and studied at Ludwig Maximilian University in Munich. She passed her second state examination at the Higher Regional Court in Duesseldorf.

Supervisory Board

The supervisory board of Lufthansa Technik AG consists currently of 16 members. 

Chairwoman of Lufthansa Technik Supervisory Board is Grazia Vittadini. She is Chief Technology Officer (CTO) of Lufthansa Group.


  • Grazia Vittadini, Chairwoman
  • Caroline Drischel
  • Ellen Gärtner
  • August W. Henningsen
  • Astrid Neben
  • Kerstin Schulz
  • Till Streichert
  • Dr. Stephan Zilles
  • Marvin Reschinsky, Deputy Chairman
  • Andreas Gallinger
  • Karin van Hall
  • Irene Hatzidimou
  • Mike Helbing
  • Janine Peltier
  • Kai-Stefan Roepke
  • Mia Sophie Witzig

Discover more