Please Choose

Meet our

Management board

Daniel Israel
Founder & President
  • A pioneer in the digital health industry, Daniel has spent the past 18 years building technology companies and brands.
  • He is the founder of the Le Mans-based Sephira Group, whose flagship SESAM Vitale brand is the leading platform for secure billing and data transmission between patients, providers, and payers in France.
Show more Show less
Ayala Bliah
Chief Executive Officer
  • An economist by training, Ayala brings to Sivan a wealth of financial planning and operational experience. She cut her teeth in investing banking, working as an analyst and senior manager at BNP Paribas in New York, before leading change management and supply chain projects for a leading agri-tech company in Israel prior to joining Sivan.
  • Ayala has an MBA from Insead, degrees in Economics and Finance from Sciences Po, and an MA in Science Management from HEC Paris.
Show more Show less

Meet our


Noam Vaza
Chief Technology Officer
Samuel Amsilli
Devops & IT Manager
Yossef Dahdi
QA & Support Manager
Caroline Borges
Coordinating Nurse
Arielle Pariente
Key Account Manager
Isabelle Dieudonne
Key Account Manager
Judith Renassia
Digital Marketing Manager
Elsa Naym
Executive Assistant
Patricia Perroux
HR Manager
Amandine Caillon
Quality and Regulatory Affairs Manager

Want to join our team?

If you see a role for yourself at Sivan, write to us at: