About Bernardus Johannes Sleijster

Bernardus Johannes Sleijster, more commonly known as Bernard or Berrel, is a dynamic entrepreneur and marketing consultant with a passion for sustainability and wellbeing. His focus is on cleantech and wellness related businesses, and his latest project involves a children's charity called Sleijster4Children.

How you can use marketing help you expand your business

By |Marketing|

When you’re starting a new company, there are many things to consider. More likely than not, your resources may be limited, so you write down [...]

How to raise your child to become successful

By |Bernardus Sleijster, Charity, Children, Health & Wellness|

This is such a huge subject, and one that brings together many aspects of a child’s life. There is of course no magic formula, where [...]

Child education in Latin America

By |Charity, Children|

Bernard Sleijster's blog

How losing it all made me a better businessman

By |Bernardus Sleijster, Charity, Marketing|

How well do you remember the financial crisis of 2007-2009? Stock markets plummeted, big and small firms went out of business and the housing market [...]

Why I choose to support health and wellness

By |Bernardus Sleijster, Health & Wellness|

In a previous post, about how marketing can change the world for the better, I talked a little bit about the industries that I support [...]

Life lessons I learnt from boxing

By |Bernardus Sleijster, Health & Wellness|

In my first blog post I mentioned that as a young man, I spent a great deal of time boxing. With my last amateur fight [...]