Founding

since 2002

Baron Entertainments

2002-2005 

 eCommerce | Neuwied

Getränke Reifferscheid

2009-2017

Beverage wholesale | Neuwied

fycsr Consultancy 

2015-2019

Consultancy | Munich

LLC Clothing

since 2019

Fashion | Munich

GNL Ventures

since 2020

Venture Sparring | Munich

Sparring

since 2015

PRME UN Global Compact 

2015-2017

UN-Initiative | New York

Minfulmachines A.I.

2018-2019

Artificial Intelligence | Bochum

Columbus360 

2019

Human Ressources | Munich

BAUMSTARK Zahnärzte

since 2018

Medicine | Frankfurt

Sastre Creative Media 

since 2019

Social Media Agency | Dubai

Mentoring

since 2012

Gymnasium Nonnenwerth

since 2012

School Founders | Remhagen

Start Social

since 2019

Social Initiative | Munich

Startup Teens

since 2020

Young Founders | Hamm

Next Entrepreneurs

since 2020

Young Founders | Stuttgart

Lecturing

since 2009

RheinAhrCampus

since 2009

Koblenz

Duale Hochschule Gera

2017

Gera-Eisenach

Hochschule RheinMain

2017-2018

Wiesbaden

FH BFI Wien

since 2018

Wien

Campus M21

since 2018

Munich

FOM University

since 2016

Munich | Frankfurt