Dortmund, Germany – On Wednesday, January 7th, 2026, Thyssengas GmbH announced the appointment of Dr. Stefanie Kesting as their new Chief Executive Officer (CEO). Dr. Kesting will be taking over for current CEO, Dr. Thomas Gößmann, who will retire at the end of February after nearly nine years with the company. The transition in leadership was first announced in the fall of 2025.













