Native English tutor for young learners and working professionals

My name is David, I am 49, British but live in Munich. I am qualified to teach English as a foreign language to adults and young learners, and have experience of teaching in the UK, France and Japan. My professional life is in HR, I’ve worked for 20 years in senior HR positions for more multinational companies, am very culturally fluent, and would be happy to teach younger learners or professionals seeking to grow fluency, vocab and confidence to speak English in a professional setting.