My career success story

André Görnhardt - CEO of ONEJOON

“After completing a degree in engineering, I began my career at Eisenmann in 1990 – as a design engineer for custom systems in process technology. My first encounter with the company was during an internship abroad at the Eisenmann facility in Crystal Lake, Illinois. This experience gave me an insight into the many exciting and challenging opportunities available to engineers at the company.

Throughout my career, I have continued to tackle new challenges both in operations and in my role as a manager. Over the years, I have particularly valued the fact that I have always been given the freedom and support I need to make my own decisions and put my ideas into practice.

Our technology is incredibly varied and it is exciting to be at the leading edge of the industry. Because our customers are located all over the world, I have worked with people from a range of cultures – experience which is invaluable in my management role.

To successfully complete the sort of complex engineering projects we run, innovative technology is a must – but equally important is having the right people who are ready to tackle challenges head on. Creating an atmosphere where teamwork can thrive is an essential task – and something I thoroughly enjoy.

Since 2011 I have been Managing Director of Eisenmann Thermal Solutions, which was taken over by our new parent company ONEJOON located in South Korea in the early 2020s and belongs completely to the ONEJOON Group now."










André Görnhardt,
Managing Director/CEO 

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Heat treatment plants

More than 120 years experience in industrial furnace construction