Who decides what’s “correct English”?

The grammar books?
The teachers?
The native speakers?

The truth: no single group decides.

English is spoken by 1.5 billion people worldwide.
What’s “correct” in New York may sound unusual in London – or even wrong in Sydney.

For business professionals, the real goal isn’t perfect grammar.
It’s communication that builds trust, opens doors and helps you feel confident in meetings, emails, and presentations.

You don’t need to sound like a native speaker.
You need to sound like yourself – clear, professional and confident.

✨ This is exactly what I teach my German clients: how to sound natural, not “perfect” – and finally feel free when speaking English.