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With more than 25 years of professional and management experience in DAX30 companies, but also small, owner-managed companies or subsidiaries in a group, I am very familiar with the hierarchical customs and the dependencies or difficulties that can arise from them.


After my bank training in the early 1990s, I added a degree in business administration and got trained in terms of both "hard skills" and "soft skills" while working for the company. As managing director for a subsidiary in a DAX30 corporation, my further training in employee management, on my own work, my own presence, the subject of emotional intelligence and leadership helped me to develop personally in order to meet the increasing demands on being a leader.


To master professional or personal challenges and crises, to grow by mastering them, getting up again and not just to carry on, but to realign myself with mindfulness - this was what my coaching training, but also my triathlon training as well as the Ironman competitions taught me.

René Winkler - Personal Development Coaching

Business Carreer

René Winkler - Coaching & Training, Dreieich, Deutschland seit 2018 – today

Owner - Coach for Personalien Development, Founding Member of Leaders4Leaders, Frankfurt

FIMAS GmbH, Be Group, Eschborn, Deutschland 07/2016 – today

Director, responsible for

  • Consulting Frankfurt

  • Contract- and Tender Management

  • Test- and Test Management Key Account Exchange

Eurex Repo GmbH, Deutsche Boerse Group Frankfurt Main, Germany 12/2007 – 06/2016

Managing Director (Frankfurt / Zurich / Luxemburg) (2013 - 2016), responsible for

  • Corporate & Market Development,

  • Finance,

  • Legal,

  • Outsourcing

Eurex Clearing AG, Deutsche Boerse Group Frankfurt Main, Germany 06/2006 – 11/2007

Key Account Manager, responsible for

  • Investment-, Universal- and Retail Banks in Germany, Switzerland and UK for Trading and Clearing

Entory AG, Deutsche Boerse Group Frankfurt Main, Germany 07/2004 – 05/2006

Senior Consultant (Frankfurt / Chicago)

Dresdner Bank AG, Frankfurt Main, Germany 02/1994 – 06/2004

Produkt Manager Custody (​1999-2004)


  • Certified Organisation and Business Developer

  • Certified Change Manager

  • Coaching Training at Dietz und Partner “Die Psychologie des Wandels” 
    (>160 hrs incl. supervision, coaching and Personality Development moduls)

  • Advisor on Capital Market Products - Capital Market Products and Portfolio EBS/DBG    

  • Certification Professional Scrum Master PSM I

  • Certification PRINCE2 Foundation

  • Business Ecomomist (VWA), Dresden Verwaltung- und Wirtschaftsakademie

  • Apprenticeship as a Banker

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