About Quilotoa
Once upon a time in Quilotoa

Quilotoa’s purpose
Quilotoa was founded in 1992 by Jean-Marie Richier, an actor and director, and Christophe Quesne, a business school graduate. Together, they have one ambition: to build human relationships at work and in society.
A lake in Ecuador
Quilotoa is a high-altitude lake in Ecuador’s Cotopaxi province. François Patissier, one of the partners at the time, came up with the name. To date, he is the only one of us to have seen this lake.


A team of experienced trainers
35 actor-trainers join the pair. Some are coaches, facilitators, certified in co-development.
A mission
Following the retirement of Jean-Marie Richier, Sylvia Gesnel joins the team. With a background in HR in large companies, she is part of Quilotoa’s mission: to promote individual progress and mobilise the team.


The theater in our DNA
Theatrical techniques have been the basis of Quilotoa’s teaching methods for 30 years.
The team

Christophe Quesne
Founding Chairman

Sylvia Gesnel
Vice-Chairman

Elisabeth Laurencin
Learning consultant

Claudia LUIS
Training assistant

Nathalie Barbey
Senior Training Assistant

Julien Ritzkowski
Sales and Marketing Director

Alix Lassarat
Marketing Project Manager

Mallé Sylla
Team assistant
The trainers

Fabrice Beucher

Isabelle PIERRA

Magali Noaro

Ségolène PRUNIER

Yoann Piquet

Didier Bras

Xavier Le Gô

Elisabeth Laurencin

Gaël Collon

Julien Ritzkowski

Corinne Chiarelli

Cécile Giordano

Florence Bertrand

Pascal Perroz

Sophie-Marie Gilbert Desvallons

Laurent Maillard

Jean-Luc LAUNAY

Olivier Courbier

Sophie Mercier

Julien Bastière

Olivia Lancelin

Nicolas de La Baume

Nathalie Bigorre

Chris Mack

Franck Boss

Claire Lambillon

Attilio Cossu

Robert Burns

Ariane Oclin
Our commitments

Quilotoa is a member of the federation.

Quilotoa has a Disability Officer: Nathalie Barbey.

In 2021, Quilotoa completed its Carbon Footprint. Weight: 47 tonnes. Since 2023, Quilotoa has been a partner of EcoTree for the preservation of French forests and biodiversity.

Quilotoa buys responsibly.

Quilotoa is committed to society.
Donations to the Arthritis Foundation and the EM Normandie Foundation.
Let’s discuss your human development challenges