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Legal notice

Dr. Mariella Julia Franz

1170 Vienna

Hormayrgasse 53/1-2 
Austria 

 

Business consulting, including corporate organisation


Tel.: +43 676 4731361

Email: contact@mjf-sustainability.com 


GISA-Zahl: 34928929

UID-Nr.: ATU79290848

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Member of WKÖ (Austrian Chamber of Commerce), WKW (Chamber of Commerce Vienna)
 

Professional law:

Trade Regulation (Gewerbeordnung): www.ris.bka.gv.at  

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Trade Licensing Authority:

Magistrate of the City of Vienna, MBA 9/17 

A-1170 Vienna, Elterleinplatz 14 

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Media owner:

Dr. Mariella Julia Franz 
 

Editorial line: 

Information about the company's services and promotion of their sale.

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Picture credits

Portrait photos: 

© Anna Sommerfeld Photography

Further pictures:

Robin Meurer, Mariella Franz, WIX Stock

Logo and animated illustrations:

Lisa Vietze 
 

Privacy policy

You can find the privacy policy here.

Mariella Franz©A.Sommerfeld_Web-21.jpg

Hello, I'm Mariella.

As a GRI Certified Sustainability Professional,
I support SMEs in Europe in doing business sustainably so that they too can remain fit for the future.

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As a lawyer with a PhD, my background is in intercultural legal advice and international cooperation. Sustainable development has long been a concern of mine.

 

I am optimistic and love languages, international encounters, walks in the woods and the sea.

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©2025 by Dr. Mariella Julia Franz.

Image rights: © Anna Sommerfeld Photography
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