OUR Team

We are a team of mission-driven entrepreneurs who have come together to tackle urgent environmental and social challenges and use our workforce as a lever for concrete and global action.
At the very beginning, they were 3 mission-driven entrepreneurs.
Team
SANTIAGO LEFEBVRE Founder & CEO
Team
ROSE-MAY LUCOTTE
Co-Founder & Chief Operations Officer
Team
KEVIN TAYEBALY
Co-Founder & Chief Development Officer

Now, we are a full team tackling urgent environmental and social challenges. We’re using our workforce as a lever for concrete and global action.

EDITORIAL TEAM

Designing inspiring content and selecting visionary speakers for impact driven conferences
Marie-Amélie-2

MARIE-AMELIE PRIEUR

Editorial & Speakers Lead

Group 630

MAËLLE BOUSQUIE

Speakers & Content Manager

Group 632

ANTONIA MEHNERT

Speakers & Content Manager

Group 639
Esther BOURASSIN

Speakers Management

Exhibitors and pitchers team

Revealing the top innovations addressing the biggest environmental and social challenges of our time
Marianne - ChangeNOW

MARIANNE JOSSELIN

Global Impact Innovations Lead

Marie - ChangeNOW

MARIE UIBEL

Innovators & Exhibitors Manager

Group 640

Félicie CLAVREUL

Event Project Manager

Group 643
Fanny Jamain

Event project manager

ECOSYSTEM TEAM

Unleashing the power of the Impact Ecosystem
Group 641

GARANCE AULAGNE

Global Partnerships Lead

Agathe - ChangeNOW

AGATHE DULISCOUET

Partnerships & Project Manager

Matilde

MATILDE GALLINA

Partnerships & Project Manager

Group 638

Laura-Lhi YONGVANG

Partnerships & Project Coordinator

INSTITUTIONS TEAM

Driving change by onboarding policy makers and public forces while creating with them new opportunities for positive impact
Olimpia - ChangeNOW

OLIMPIA GIUSTI

International & Institutional Relations Lead

Kristyna - ChangeNOW

Kristyna Bourseiller Sehnalova

Cities Program Manager

CORPORATE TEAM

Accelerating change by partnering with private and corporate key impact players while creating with them new opportunities for positive impact
Clémence-2

CLEMENCE FERRY

Corporate Partnerships Lead

Chloé-2

CHLOÉ ANDRÉ

Corporate Partnerships Lead

Tanguy - ChangeNOW

TANGUY MARZIN

New Business & Account Manager

Charlotte - ChangeNOW

CHARLOTTE LORDET

International Business Manager

Group 637

Anissa BENAHMED

Sport & Cities Programs Coordinator 

Group 646

Gabrielle DOUSSAINT

Corporate Partnership Coordinator

ART TEAM

They'll show you that art can change the world
Ronan 1

RONAN DE LA CROIX

Art Curator

Clémence-2

CLEMENCE FERRY

Art Initiative Lead

COMMUNICATIONS & MARKETING TEAM

Spreading the word : Change is HERE, Change is NOW, Change is all of US!
Group 88

CLAIRE GAUDEFROY

Communication Lead

Anne-Lise-2

ANNE-LISE BELLEUT

Digital Marketing Lead

Group 80

GIOVANNI FRANCOLINI

Web Designer & Developer

Group 631

ROMELY CALONJE

Community Manager

PRODUCTION & SUSTAINABILITY TEAM

Creating impactful, mind blowing, sustainable event experiences by ChangeNOW
Marie S- ChangeNOW

MARIE SUDUCA

Impact Lead

Group 634

MATHILDE RÉBY

Impact Projects Coordinator

Group 644
Emma RUC

Coordinatrice bénévole
Group 645

François de TAILLANDIER


Finance & Investor Partners Coordinator

SUPPORT TEAM

Without them, the ChangeNOW Magic wouldn’t happen
Kristyna - ChangeNOW

Kristyna Bourseiller Sehnalova

Administrative & Financial Lead

Florian - ChangeNOW

FLORIAN WOISEL

Product Owner & Tools Manager

Group 642
Géraldine Adras

Office & Happiness manager

Would you like to join the team?

Discover ChangeNOW company culture and our current job opportunities on Welcome to the Jungle :