From decision to action

CONCIERGERIE helps you engage on demand top level experts for industrial innovation

Image by courtesy of Solvay Institutes

Expertise you need. Fellows you can trust.

Need a quick answer to your technological question?
The Conciergerie platform sets up your call appointment with a Presans-vetted international expert within 72 hours.


What is your question related to innovation and technology? Tell us as much as possible. Would you like to crack a problem? Would you like insights to take a decision? Do you want to know the latest trends for a presentation to your boss tomorrow?


Your question will be screened by one of our Fellows. Then you will receive proposals from kick-ass experts, including their bio, their motivation to answer, as well as timeslots to call them.


Select the experts you would like to interact with based on their proposals. Interact by voice or text, anonymously or not. If you need help to choose, our team of Fellows will assist you. On-demand experts. On-demand trust!

Engage on demand kick-ass international experts

Each of our 8+ million experts accross the world is vetted by our team of Fellows:

Hervé Arribart
Hervé is the former Chief Scientist Officier of Saint Gobain. He is specialized in the physics and chemistry of materials.
Sandra Einerhand
Sandra is the former Scientific Program Director of Danone. She is specialized in Nutrition.
Marc Danzart
Marc is the former Director of the Food Science Department of Agro ParisTech. He is specialized in sensory analysis.
Philippe Letellier
Philippe is the former Innovation Director of Mines-Telecom. He is specialized in digital disruption and transformation.
Jean-Marc Paris
Jean-Marc is the former Chief Scientist Officer of Rhodia. He is specialized in Chemistry.
Philippe Perrier
Philippe is the former Technical Director of the Rafale at Dassault Aviation. He is specialized in Aerodynamics.

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