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Martina Haas

Martina Haas
Business Networking
My twitter handle:

@haasberlin

My website/blog:

www.martinahaas.com

My topics:

networking

My languages:

German English

My city:

Berlin

My country:

Germany

My bio:

Keynoter Speaker, author, consultant, coach

Examples of previous talks / appearances:

xing




Referenzen




Networking - Kontakte knüpfen und pflegen



Interview beim C. H. Beck Verlag