Rudy Koenig serves as an advisor and interim manager to investors and suppliers and their stakeholders in the international market, via his QENIQ Advisory and on the Nuclear Pathfinders platform.

Rudy has 30 years experience in global clean energy markets:

• In the nuclear field, prior to his consultancy in fission and fusion programmes, he has held executive responsibilities in Germany and the United States, in the front- and back-end of the fuel cycle as well as in new build and decommissioning.  Since 2024 QENIQ Advisory is a member of the European Industrial Alliance on SMRs.
• Outside nuclear, he has been responsible for energy sales, restructuring of renewables businesses (solar and biomass), and M&A projects in the engineering sector.
• He is engaged in thought leadership on Managing the Transition Gap: a green finance driven holistic approach to decommissioning and repurposing of energy legacy sites. 

He works closely with Nuclear Economics Consulting Group and other industry partners, including clients as Amentum (former Jacobs, CH2M Hill) Clean Energy. Functions he has held include: Managing Director of NRW Pellets GmbH, an integrated biomass CHP and pellet production; Head of International Nuclear Development at RWE Power AG and RWE Technology GmbH; CFO of AZUR SPACE Solar Power GmbH a leading supplier of high-performance solar cells; Business Unit Head for RWE's key account energy supplies; Senior M&A Manager at RWE Solutions AG; Managing Director of GNB mbH; President & CEO of NUKEM NT Corp. in South Carolina/U.S.A.; Head of Trading and Commodity Finance in the NUKEM Group. - From 2007-2012 he was key in developing and implementing RWE's nuclear new build program and ultimately selling the projects. In 2011-2012 he also served as Chairman of the FORATOM New Build Task Force.

Rudy Koenig has a graduate degree in business administration from the University of Cologne/Germany, including research and study programs at PennState and NYU Stern School of Business in the United States.