Jens Gärtner

Jens Gärtner

Institutsleiter/Trainer/Coach

Ahrensburg

Jens Gärtner

Data Strategist / Vorstand / CFO

Dresden

Jens Gärtner

Lehrkraft Pädagogik und Sozialberufe

Hennigsdorf

Jens Gärtner

Geschäftsführer

Parchim

Anna Jansen

Office Manager

Düsseldorf

Iris Betz

Specialist PMO Cyber Security

Ingolstadt

Jutta Peter

Office Management

Wien

Martin Seidel

Office Manager

Dresden

Michael Erras

Head of Outsourcing Securities Provider

München

Gesa Muckel

Office Manager

Düsseldorf

Zejnur Sherifi

System Engineer

Chur

Rene Rückert

Associate Director, Deputy Head Publications Office Research

München

Katja Felauer

Executive Management Assistant I Head of Office Management

Berlin

Marc Fischer

Office Coordinator

Berlin

Isabelle Dittmar-Petry

Assistentin der Geschäftsführung & Human Resources, Head of Front Office

Berlin

Sandra Aloise

Head of Administration & Marketing/PR

Oleh Karpenko

Head of Ukraine Office - PETOSEVIC

Kyiv

Claudia Frank

Head of Office

Köln

Manuel Kurz

Business Operation Manager

Munich

Nadine Koller

Head of Compliance & Office Management

Luzern

Andreas Antoniol

Sales Executive | Events Specialist | Finance & HR

Basel

Katja Horat

Head of Back Office

Glattbrugg

Susanne Maier

Head of Office / Head of Ticketing

Neuenstadt am Kocher

Dennis Burkhardt

Booker

Köln