Mike Rueffert

Mike Rueffert is an experienced finance professional currently serving as Controller for Hydro & Biomasse at Axpo Group since May 2024, specializing in finance partnership for renewable energy in the biomass sector. Prior roles include Finance Business Partner for Special Foundation at Implenia, Expert Controller at Aveniq, Senior Controller and Controlling & Reporting Analyst at BIOTRONIK, and Lead Financial Analyst at GE. Additionally, Mike held various positions at Alstom Power over a 15-year span, culminating in roles such as Lead Unit Controller and Head of Cost Controlling. Mike's educational background includes a degree as Steuerfachangestellter from Steuerbüro Klosa, completed in 1999.