Sonio was born when
medical experts co-operated with data-scientists
to improve fetal outcomes

Our team combines internationally recognized experts in fetal medicine,
best-in-class mathematicians specialized in health AI and an experimented business manager.

Cécile Brosset
Co-founder & CEO Sonio

Former strategy consultant at Bain and director at Bpifrance (French public investment bank)

Yves Ville
Co-founder Sonio

MD, PhD Head of Division of Maternal Fetal Medicine
Obstetrics & Gynecology at Hôpital Necker (France)
Former ISUOG President

Emmanuel Spaggiari
Co-founder Sonio

MD, PhD Obstetrics & Gynecology at Hôpital Necker (France)

Rémi Besson
Co-founder & CSO Sonio

PhD in applied maths at Ecole Polytechnique (France)

Julien Stirnemann
Co-founder Sonio

MD, PhD Obstetrics & Gynecology at Hôpital Necker (France)

Stéphanie Allassonnière
Co-founder Sonio

ENS Cachan EcPolytechnique
Paris Descartes
PhD Johns Hopkins PR[AI]RIE chair

Erwan Le Pennec
Co-founder Sonio

PhD Polytechnique CMAPInria Xpop
Co-founder Let It Wave
(sold to Zoran 28M$)

Tech team


Roberto Pasini
Designer / Dev front

François Ruty
Lead developer

Bus dev team


Dagmar Nuber
Business Developer Europe

Medical, regulatory and legal advisors


Hélène Peyro Saint-Paul
Medical strategy

Aymeric Lebon
Strategiqual
(QMS, Regulatory affairs)

Alexander Lerbs
API Conseil
(IP)

Lorraine Maisnier – Boché, Anne-France Moreau
MWE
(legal, data protection)

Our main partners