Team
We are a team of entrepreneurs, engineers and physicians at the forefront of medical practice transformation and AI-augmented care.

Alexandre Lebrun
Cofounder & CEO
- Head of Engineering @Facebook AI Research
- CEO @Wit.ai (Facebook), VirtuOz (Nuance)
- X – Telecom

Delphine Groll
Cofounder & COO
- Head of Business Dev and Comms @aufeminin @MyLittleParis
- Founder of Gretel
- Government (Elysée)
- IEP – Ens Ulm

Martin Raison
Cofounder & CTO
- Engineer @Facebook AI Research
- Wit.ai (Facebook)
- X – Stanford

Laurent Landowski
Chief Product Officer
- PM Lead @Facebook (Wit.ai & M)
- Cofounder @Wit.ai (Facebook), VirtuOz (Nuance)
- Centrale Lille

Jay Parkinson
Chief Medical Officer
- Co-founder & CEO @Sherpaa (Crossover Health)
- Co-founder @Hello Health
- MD

Pierre Leroy
Director of Engineering
- Software Engineer Lead @Microsoft
- Director of Engineering @VirtuOz (Nuance)
- Telecom Paris
Advisors
Recognized experts in healthcare and AI

Yann LeCun
- Godfather of modern AI
- Recipient of Turing Award
- Chief AI Scientist @Meta

Megan Mahoney, MD
- Chief of UCSF Department of Family and Community Medicine
- Chief of Primary Care & Clinical Professor @Stanford University
- Chief of Staff @Stanford Healthcare

Pr Claire Le Jeunne
- Head of the Internal Medicine Department @Hopital Cochin, AP-HP
- Professor of Medicine & Therapeutics

Pr Philippe Ravaud
- Head of the Epidemiology Department @Hopital Hôtel-Dieu, AP-HP
- Professor of Epidemiology
- Founder of the ComPaRe research project