Our
organization
Our
organization
Big Bloom is a non-profit association whose members are the organizers of hackathons around the world..
Big Bloom was founded in 2018 by Yvan Gatignon, a consultant specializing in collective intelligence methods, in order to put his know-how at the service of social innovation..
The first Big Bloom hackathon was held on December 13 and 14, 2018 in Paris. Big Bloom started in 2019 in Brussels, Lisbon and Singapore. In 2022, Big Bloom is already present in fifteen countries.
The project is co-directed by Yvan Gatignon and Marie Van Gucht.
The members of the association
Adeline Michaux
Brussels
+32 493 83 70 20
adeline@co-station.com
Arantxa Balson
Madrid
+33 6 24 69 06 13
arantxa.balson@in4impact.com
Barbara Staebell
Strasbourg
+33 6 75 06 81 55
bs@groupe-evolv.com
Ben Safra
Dubai
+971 52 751 7970
ben@sen8ate.com
Cyrille Gosse
Hong Kong
+852 6306 7145
cyrille@elevatecareer.io
Fabienne Cuisinier
Berlin
+49 151 175 65 097
fabienne@startwhereyouare.net
Gergana David
New Zealand
+64 21 718 260
gergana.david@bigbloom.org
Karine Le Flanchec
Tahiti
+689 87 79 84 12
karine.leflanchec@bigbloom.org
Laura Montagna
Milan
+33 6 98 74 75 30
laura.bigbloom@gmail.com
Laure Bouery
Geneva
+41 79 260 60 29
l.bouery@gmail.com
Maria Kassova
Eastern Europe
+359 895 680062
mkassova@mkmotivation.com
Marie Van Gucht
Paris
+33 6 84 55 27 86
marie.vangucht@bigbloom.org
Pilar Casquilho
Lisbon
+351 917 893 724
pilar.casquilho@bigbloom.org
Sophie Rabattu
Barcelona
+34 6 61 91 15 84
srabattu@gmail.com
Sophie Régis
Marseille
+33 7 82 24 97 63
sophie.regis0604@gmail.com
Yvan Gatignon
Founder
+33 6 77 28 26 60
yvan.gatignon@bigbloom.org
The project leaders
Anne-Laure Delefosse
anne-laure.delefosse@bigbloom.org
Camille Le Gal
camille.legal@bigbloom.org
Elodie Charvet
elodie.bigbloom@gmail.com
Léa Hermange
lea.bigbloom@gmail.com
Tiana Rajaonarivo
tiana.rajaonarivo@bigbloom.org
To be kept informed
of our hackathons, sign up here
