The Team

Dennis Hack, Gründer & Geschäftsführer - Human Connection

Dennis Hack
Founder & CEO

Viktor Jan Maselli
Leader of administration & Finance

Phone: +49 151 43804222

Martin Döring
Leader of IT

Hardy Groeneveld
Leder of business development

Jasi Groeneveld
PR & International development manager

Robert Schäfer

Robert Schäfer
Software developer

Ulf Gebhardt, Softwareentwickler - Human Connection

Ulf Gebhardt
Software developer

Daniel Sabathil, Systemadministratorin, Entwicklerin - Human Connection

Daniel Sabathil
Software developer (♀) & Administration

Wolfgang Huß, Software Developer - Human Connection

Wolfgang Huß
Software developer

Gundi Schramm
Management assistance & Editing

Externer Support

Greg Leoniec, Softwareentwickler - Human Connection

Grzegorz Leoniec
Software developer

Bjoern Gschwendtner, Grafik & Illustration - Human Connection

Bjoern Gschwendtner
Graphics & Illustration

Daniel Gast, PR-Management - Human Connection

Daniel Gast
PR management 

…and many, many volunteers!

The Team

Dennis Hack, Gründer & Geschäftsführer - Human Connection

Dennis Hack
Founder & CEO

Viktor Jan Maselli
Leader of administration & Finance
Telefon: +49 151 43804222

Martin Döring
Leader of IT

Hardy Groeneveld
Leader of business development

Jasi Groeneveld
PR & International development manager

Robert Schäfer

Robert Schäfer
Software developer

Ulf Gebhardt, Softwareentwickler - Human Connection

Ulf Gebhardt
Software developer

Daniel Sabathil, Systemadministrator, Entwickler - Human Connection

Daniel Sabathil
Software developer (♀) & Administration

Wolfgang Huß, Software Developer - Human Connection

Wolfgang Huß
Software developer

Gundi Schramm
Management assistance & Editing

Externer Support

Grzegorz Leoniec
Software developer

Bjoern Gschwendtner, Grafik & Illustration - Human Connection

Björn Gschwendtner
Graphics & Illustration 

Daniel Gast, PR-Management - Human Connection

Daniel Gast
PR management

…and many, many volunteers!

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