JC Doo Kingué
Business English Trainer · Communication Coach · Professional Musician
JC Doo Kingué
Business English Trainer · Communication Coach · Professional Musician
I am a multilingual Business English Trainer and Communication Coach with more than 20 years of professional teaching experience, complemented by over 30 years of professional live performance experience as a musician.
I work with learners across all levels, from CEFR A1 to C2 — from professionals building essential workplace English to experienced managers, executives, and specialists who want to communicate with greater clarity, confidence, and impact.
My training goes beyond grammar and vocabulary. I combine structured language development, task-based learning, and practical communication coaching, helping participants apply what they learn directly to real professional situations.
My courses and coaching are designed around the communication challenges professionals actually face:
Meetings
Presentations
Negotiations
Small Talk
Conflict Management
Leadership Communication
International Collaboration
Professional Writing
Networking
The goal is not simply to know English, but to be able to use it effectively when it matters.
Learn the language. Practice the situation. Build the confidence. Use it in the real world.
Effective professional communication is not about speaking perfect English. It is about being able to express your ideas clearly, understand others, respond appropriately, and communicate with confidence.
Dear JC,
I just wanted to take a moment to say thank you for the wonderful lessons. I´ve truly enjoyed every session and learned so much from you.
I also wanted to let you know how much everyone here at LOCON appreciates working with you. The feedback from our colleagues has been incredibly positive, and everyone is genuinely happy with the training.
You have already had a great impact on the team, and I truly believe you are a huge asset to LOCON.
I´m really looking forward to continuing our collaboration...
Luisa H/R Business Partner