Special Offer 15 - 23 November. Details below!

Speak Business English Confidently

Get the practice & feedback you need, to feel confident speaking English for work

We have all been in a situation - maybe it’s a professional event, a presentation, or a meeting in English - that you think you prepared well.

What happened in the past:
Now, imagine instead…

This is what you achieve in my program

This Private Lesson Program combines:

Private Business English lessons
Conversation practice groups

You feel confident, free, and comfortable speaking English at work

Your time is valuable. This program is flexible.

When you want, reserve your private Business English lessons
with your teacher.
Your teacher gives you homework to reach your goals & review what you learned in your session, and helps you build good English habits.

Attend any conversation practice sessions you want. There are 5 each week.
Every weekend, you receive your resources & exercises to prepare for the next week’s conversation sessions.
You know exactly what to do, so it’s easy to do a little each day!

Speak Business English Confidently is a program of private lessons & conversation, based on the principles of neuroscience and my 18 years of experience coaching professionals to do business better, in English.
It combines 4 approaches to help you become comfortable and confident speaking English naturally, for YOUR specific work situations and for general conversations on many different topics.

Welcome appointment

We guide you to identify your goals and the best way to reach them. Then we create your program.

Private sessions

You work specifically on YOUR business situations & English difficulties, so you make progress faster.

Conversation group sessions

You become fluent and confident, thanks to regular speaking practice in our unique conversation club.

Social microlearning

Have fun learning in our WhatsApp group, with Christina & others. The power of community!

My Private Lesson Program is for busy professionals who need a new, effective approach to improving their English

Professionals around the world have improved their Business English & confidence with this program,
since its creation in 2019. Here are what a few have to say about the program:


This is the perfect program for me because I realized I CAN speak Business English confidently.

This program helped me see that it really is possible for me to communicate with other English speakers with more ease. Before I joined, I was afraid that I could not follow the group conversation practice, but in fact, I got confidence, and could speak with people of many nationalities.

Valdemar B.

Company manager, 


I would definitely recommend Speak English with Christina because the mix of learning formats is a great way to learn easily.

I feel more confident when I have to talk with colleagues in English. I’m not afraid to try, and I no longer worry about my level!

Jessica R.

Founder of Agence Someday, 


Before taking Christina’s program, I was incapable of starting a conversation in English. Today, I like speaking English — I have so much more vocabulary after my hours of coaching and am not scared.

You’ll see that during the sessions, time flies because you’re having fun (and learning!)

Sébastien S.

Technical support specialist, 


I recently finished Speak Business English Confidently, and it was very good. In the private lessons,  the teacher corrected my mistakes. I  feel confident and I feel my improvement.

You can’t point out your own mistakes alone, so with a good teacher, it’s fun and more efficient. And we can talk about everything we need: it can be business or not. It’s flexible.

Jacques G.

Network & systems administrator, 


In the program Speak Business English Confidently, I got a lot of vocabulary around very specific topics related to my work, and the teacher also helped me think about my business too. It was more than “just” English lessons! I appreciated that aspect a lot.

Christina and her team are very “human”. They follow you during the program and take care of you. I felt really good about this program, and the results I have now.

Dominique B.

Coach and trainer, 


I needed to be more confident in my English. So I took some individual lessons and conversation sessions with Christina’s program. My American coach helped me to better understand the US culture and to improve my professional communication in English. We worked on speaking, writing and listening aspects.

With the conversation sessions, I had the pleasure to exchange on different subjects. We worked on some vocabulary and grammar. Discussing with people from different cultures enriched my capacity to listen and to speak English.

Christophe C.

Project manager, 


It was a real pleasure to improve my English with Christina’s team. It felt “easy” to do English, and the courses are easy-going, relaxed, and I felt good about myself learning English.  Before, I was shy and intimidated. Now, I’m not!

I had 2 job interviews in English during my course, and after each one I felt “I did really well in English!” I knew I did my best because I applied everything I learned. And I start my new job next week!

Angela L.

Clinical Research Associate, 


I felt horrible about my English before I started. For example, before a presentation, I spent a lot of time preparing, rehearsing, and learning by heart. And if a colleague asked a question, I got destabilized.

Now, I feel really comfortable to manage my teams in Asia & USA. I have a lot of vocabulary for my presentations, I have better structures, I can even make jokes in my presentations! I definitely feel different now that I did this program!

Melamine D.

Strategic Major Account Manager, 


I joined this program because lacked practice speaking English, so I didn’t feel fluent. And English is important for my personal life, and for my career. So I knew it was time to do something.

Now, I’m less blocked. I can speak much more. And I’m not afraid of making mistakes. I’m not totally bilingual, but I can speak without shame, and that’s the most important for me, and for my career.

Odette T.

Accounting assistant, 


Enroll Today! Choose your option

Light Option

MONTHLY private business English


Choose “1 payment” and save
-100€ off the total price

The Light Option, if...

full Option

WEEKLY private business English


Choose “1 payment” and save
-200€ off the total price

The FULL Option,



Choose “1 payment” and save
-300 off the total price


Special gifts with enrollment, 15 - 23 November 2023

Gift #1:
Black-Red Typographic Social Media Graphic (1)

An additional discount on the enrollment price, for all packages!

Save 50€, 100€ or 150€ on enrollment, depending on your package. The discount is done automatically on the payment page.

Gift #2:
3 additional months of conversation practice!

A bonus private session with your Expert Teacher, for extra progress

Enroll in any package (Light, Full, Extensive) and we’ll give you one additional private lesson so you can make more progress in English!

Gift #3:

Enroll in the Full or Extensive Option, and your name will be put in our prize lottery.
You’ll have chance to win 3 private coaching sessions with Christina, to boost your business and your English.

Gift #3:

Our Student Success Planner, to help you organize your time & energy, to get the most from your program
(Value: 30€)

Gift #4:

My guide “Brain-friendly Tips for Learning English Faster, Remembering Better, and Staying Motivated”
(Value: 30€)

Gift #4:

3 group coaching sessions with Christina, to keep you motivated and focused during your program


Gift #5:

1 additional month in the Faster Fluency Conversation Club, at the end of your program

Make your life & your job
easier in English

Conference call with colleagues from Brazil, UK, and China

“I can understand their accents much better now and I don’t say ‘Can you repeat?’ all the time! Before, I always preferred email, or to avoid answering the phone. But now, when someone says ‘Can we talk about it on the phone?’ I say ‘Yes, why not?’”

Meeting American colleagues for a dinner

“I can make conversation on lots of different subjects and have lots of vocabulary! It’s really nice to feel ‘I’m doing this!’ and to actually enjoy speaking English now, instead of feeling uncomfortable during 90% of the dinner.”

Presentation at an international conference

“I was less nervous about the questions at the end, and in reality, it was all ok for me. For one question I didn’t understand, I could clarify in a professional way. I felt like I handled the situation like I would have done in my native language.”

Meeting new people from around the world at a conference

“I meet a lot more interesting people and grow my network when I go to events, because I’m not afraid to start conversations with strangers. I feel like I get a better return on investment now because I make better contacts.”

Vous êtes en France?

Vous pouvez utiliser votre Compte Personnel de Formation ou le Plan de Formation de votre entreprise pour financer Speak Business English Confidently… et vous avez un test + certificat de niveau en fin de programme !




Work with the best Business English teachers online

For your private Business English lessons & group conversation practice sessions,
you work with Expert Business English Teachers from my team. 

The Speak English with Christina difference: We personally take care of you, have fun, skilled teachers,
and match you to the best teacher for your needs.


Christina Rebuffet

Is the founder of Speak English with Christina and a certified Neurolanguage Coach.
She helps more than 500,000 professionals improve their English each week.
(From: USA (Mississippi), Based in: France)

Kristina King

Personalizes her classes to fit the needs of the student, to help them feel comfortable and confident in both business and casual English
From: USA 
Based in: USA (Virginia)

Matthew McNutt

Makes sure his students feel comfortable and confident, with lots of speaking practice
From: USA 
Based in: Thailand

Janeen Sonsie

Is a communication coach with a background in sales and marketing will help you use the best English to communicate and sell yourself
From: Australia 
Based in: France

Karyn McCrimmon

Is a business English coach with an extensive corporate background. She will teach, motivate, and push you to get the results you need
From: USA 
Based in: USA (Georgia)

Andrew Wickham round
Andrew Wickham

Is an experienced trainer, pedagogic specialist, and coach with extensive knowledge of many different industrial, commercial and financial sectors
From: England 
Based in: France

Linda Bassard

Creates an environment where her students feel comfortable enough to make mistakes and make progress. She has experience in business, finance, and insurance.
From: USA (Wisconsin)
Based in: France

Sheila Gale

is an enthusiastic and dedicated teacher. She creates a comfortable environment for her students to enjoy learning, grow in their language skills and gain confidence from the very first class!
From: USA
Based in: USA (Rhode Island)

Frequently Asked Questions

Pre-intermediate or intermediate level (B1-B2). If you have an upper intermediate level (C1), this program is also for you!

For the Light & Full Option the program is 12 weeks (3 months).

For the Extensive Option, the program is 24 weeks (6 months).

Yes ! When you buy a program, you organize your private lessons as you want. 

If you want to do all of your private lessons in a short period, it’s possible. 

You reserve your private lessons directly with your teacher. 

You plan your private Business English lessons when you want, directly in your teacher’s calendar.

If you are in Central European Time Zone (France, Spain, etc.), the times are: 
  • Mondays: 18:00-19:00
  • Tuesdays: 13:00-14:00
  • Wednesdays: 20:00-21:00
  • Wednesdays (2nd session): 0:00-1:00 (Thursday)
  • Thursdays: 11:00-12:00
  • Fridays: 12:30-13:30
If you are in Eastern Time Zone (USA: New York, Florida, etc.), the times are: 
  • Mondays: 12:00-1:00PM
  • Tuesdays: 7:00-8:00AM
  • Wednesdays: 2:00-3:00PM
  • Wednesdays (2nd session): 6:00-7:00PM
  • Thursdays: 5:00-6:00AM
  • Fridays: 6:30-7:30AM

If you are in another time zone, you can use this time zone converter to find the times for your time zone.

You do not need to attend ALL sessions. We recommend 1-3 session per week. You can attend ANY sessions you want.

We will discuss this together, and match you with the best teacher for your needs. 

Yes! We have experience working with companies, and can organize this program for companies.

Please contact Christina directly at +33(0)6 70 44 79 80 or at christina@christinarebuffet.com to discuss it.

Please contact Lyndsie, our Director of Client Relations, at lyndsie@christinarebuffet.com, or contact Christina by  phone/WhatsApp at +33(0)6 70 44 79 80. 

Christina’s Confident Guarantee
I am 100% sure that you will improve your English with Speak Business English Confidently
You can try the program for 2 weeks.
If you have tried 2 sessions, and feel like the program is not right for you, we will refund the cost.

Speaking English confidently is essential in business today. That is not going to change in the future.

Today, you have the chance to give yourself an advantage for now and for your future.
To stop feeling the frustrations, limits, and blockages you feel in English.
To feel confident, comfortable, and credible speaking English, in work and in conversations.


For general inquiries please contact Lyndsie, our Director of Client Relations, at  lyndsie@christinarebuffet.com
You can also call us at  +33 (0)6 70 44 79 80 We’re happy to help!