Leading Language Institute

Welcome.

Leading Language Institute®

LEADING LANGUAGE INSTITUTE® is a language training, translation and interpreting centre operating in France and Luxembourg.

Our main objective is to offer an exceptionally professional service with made to measure training to fit all your language training needs, providing you with our highly qualified teaching staff of native speakers.

Our training courses are aimed at either company employees as part of their training plan, job seekers and our lessons are given within the company.

LEADING LANGUAGE INSTITUTE® provides quality second language courses. We teach all levels of all languages from A1- beginners to C2 Proficiency/advanced.

Business English

General English

In-company language training


LEADING LANGUAGE INSTITUTE®’s in-company language courses offer regular practice sessions in venues in France and Luxembourg.

Courses for individuals are flexibly scheduled to allow for busy schedules and can be proposed with immersion training or distance-learning support as required.

We offer courses in business languages for business executives, corporate executives, diplomats, bankers and lawyers. Our business courses are tailor-made to meet the needs of both groups and individuals. If required, we can arrange to hold our business languages classes in venues that best suit you.

LLI offers language training to employees to conduct smooth business operations.

We propose:


Innovative teaching methods


Please contact us to find out more.



Please contact us to find out more.



One-to-one classes focus on your specific learning needs. Preparation of a personal learning plan with a wide range of subject areas tailored to your needs. One-to-one classes are available at a time convenient for you.

Group classes is an efficient way to learn with other students at a similar level. Group classes cover a range of subject areas including English for business, legal, academic and general purposes.

Over the last 7 years we have assisted in both refining the business language skills of individuals in the department as well as preparing a number of staff for relocation within Europe. LLI provides individuals with both personal development as well as a route to formal qualifications.

Our Institute meets every requirement and expectation offering our clients a service based on long years of experience in teaching.

Performant language training service with a competitive price.

LEADING LANGUAGE INSTITUTE® launched a service offering a language assistance to the companies wishing to do business on one of the following markets:

Poland - France - Luxembourg


This service covers linguistic preparation of: