Mario Hahn

Work well, plant 500 trees! We make the Working World more Human and Ecological, so we donate Revenue for Certified Afforestation. As Publisher Best of HR - Berufebilder .de® you can unique Book Concept, on Demand eCourses and News Service we share 15 years of Experience with our Customers (Samsung, Otto, State Institutions). By the Top 20-Blogger Simone Janson, referenced in ARD, ZEIT, WELT, Wikipedia .

Here 500 also writes internationally renowned experts (→ Overview) - Executives, Professoren, journalists, consultants (→ become an author), They are also always found on the most important bestseller lists and put with their texts measurable Topics in media and social discourse. Edited by → Simone Janson, Author photos were provided according to Author agreement.


Mario Hahn is a freelance editor.

Hahn focuses on economics, trade, finance, job, career, management and education.

Latest posts

Career & Curriculum {HR magazine}

4 job opportunities in nightlife with and without IHK training: More than night shift

Not only are all cats gray at night, but they are also waiting for quite different jobs. No, not just in shifts, where you have a normal job, just at night time. But quite explicitly in those fields where the night is the basis. Be it because it is simply an integral part of going out, or with the associated, sometimes ... Read more

Health & Feelgood {Work & life}

Relaxation at work: 4 unusual tips

Today's world of work sometimes places extreme demands on humans. We react. With stress tests, with burnout avoidance strategies and a number of very effective, but mostly conventional approaches. But unusual times call for unusual measures. Read more