About GNM
The intelligence layer
between science and decision.
GNM Healthcare connects peer-reviewed science and strategic decisions that shape clinical practice.
Our vision
We hold the standard between science and decision.
We believe better medicine begins with better-informed clinicians, and that the pharmaceutical industry deserves to understand how that conviction is built.
Our vision is a healthcare ecosystem where peer-reviewed knowledge flows seamlessly from research to the point of care, and where the signals of physician belief are read with the same rigour as the science itself.
Our mission
We power both sides of the physician's mind.
For healthcare professionals
We deliver peer-reviewed content where they already work, turning fragmented science into knowledge they retain and apply at the point of care.
For the pharmaceutical industry
We surface what no other data source can reach: the formation of clinical conviction itself, captured in real time, where it actually takes shape.
We call it Conviction Intelligence.
Our values
The principles behind every signal we surface.
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01
Scientific rigour
Every signal we surface is anchored in peer-reviewed science. No shortcuts, no proxies.
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02
Behavioural truth
We measure what HCPs do, not what they say. Action over declaration. Evidence over opinion.
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03
Regulatory-compliant by design
Compliance is not an afterthought. It is engineered into every platform, every dataset, every interaction. From GDPR to industry codes of conduct, our infrastructure meets the standards of the most demanding pharma stakeholders.
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04
Operational discretion
Pharma strategies are built in confidence. We work as a trusted extension of our clients' teams, never as a public broadcaster of their moves.
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05
Long-term partnership
We don't sell reports. We build intelligence systems that compound over time, growing more valuable the longer we work together.
Meet the team
The people you'll work with.
A team built where strategy, science, technology and compliance converge, at every stage of your engagement.
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Chief Executive Officer
Laurent Mastey
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Global Chief Privacy Officer
Fabienne Bohm
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Principal Advisor, Client Strategy
Gabriela GK
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PharmD · Strategy Advisor
Lilia Siala
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Chief Financial Officer
Coralie Bontent
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Director of Operations
Elisa Le Boudec
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Digital Project Leader
Julie Grimaud
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Chief Technical Officer
Anthony Colle
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Senior Digital Designer
Sébastien Lopez
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Scientific Director
Thomas Bohm
Where we operate
From signal to decision. One team.
GNM operates from Paris, Tokyo and New York — close enough to global pharma headquarters to brief in person, distributed enough to read each region on its own terms. HCP coverage and regional intelligence sit on the Network page.