A complementary team

Ombeline DE LA ROCHEFOUCAULD
CEO & co-founder
- PhD in acoustics in Maine University (France)
- 12 years of academic research (Columbia University Medical Center, INSERM)
- 7 years as leader of a SME team in Bordeaux, dedicated to X-ray products development (Imagine Optic)
- Working full time for Letsee Imaging since April 2023
- Business training with HEC Challenge + in 2024

Philippe ZEITOUN
CSO & co-founder
- PhD in Physics (X-ray laser) in University Paris-South, Orsay (France)
- 1st to demonstrate the Hartmann technique in the X-rays 25 years ago
- 25 years collaboration and technology transfer with a French SME (Imagine Optic)
- 200 international publications including 25 on X-ray Hartmann, 50 invited talks, 2 chapters in books
- Head of COST MP1203 consortium on advanced X-ray metrology (2012-2016), 400 persons all over Europe, USA, Australia, Tunisia
- Researcher Director at CNRS, working on his secondment to Letsee Imaging
Advisory Board

Dr. Étienne KRIEGER
- Affiliate Professor at HEC Paris
- Expert in strategy and entrepreneurial finance, ranging from startup creation and financing to scaling and exit strategies
- Co-founder and academic director of the HEC Challenge + certificate (France & Africa) and the “SME Manager: Innovation, Impact & Growth” certificate
- Advisor of more than 2000 innovative startups
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Dr. Matthieu LECLERC-CHALVET
- CEO of Therapixel, AI-based software for mammography
- Over 30 years of experience, mostly internationally, in developing and commercializing innovation-based medical devices
- Passionate for bringing innovative products to markets
- 15 M€ fund raised (serie B) in 2022 for Therapixel
- Managing director of Mirada, 6M£ raised (2014-2019)
- Co-founder of scanOSkin, digital imaging for assessment of burns
- PhD of Hertforshire on adoption of innovative medical technology
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Scientific Board

Dr. Marta FAJARDO
- Tenured Associate Professor at Instituto Superior Tecnico, Lisbon, Portugal.
- PhD from Ecole Polytechnique, France (2001).
- Part of the scientific committees from large-scale laser facilities in UK and France and previously of ELI ERIC.
- more than 200 publications in peer-reviewed international scientific journals.
- She received the Mariano Gago prize from the French Academy of Sciences.
- Research fields: laser-based X-ray sources, X-ray imaging, X-ray optics, as well as the translation of innovation to society.
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Dr. Mourad IDIR
- Founder of the Optical Metrology Laboratory at National Synchrotron Light Source-II (NSLS-II) at Brookhaven National Laboratory, USA (2010).
- Leader of the Ex-Situ and In Situ Metrology and Optics Fabrication efforts at the NSLS-II facility.
- PhD in Physics from Pierre and Marie Curie University, France (1994)
- Nearly 300 articles and proceedings published in peer-review scientific journals.
- Long-standing collaboration with Imagine Optic (SME developing X-ray metrology).
- Research fields: high precision optical metrology, X-ray optics, instrumentation, X-ray wavefront sensing technologies (Hartmann, grating-based ,…)
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Pr. Eduardo OLIVA GONZALO
- Associate Professor at Universidad Politecnica de Madrid (UPM), Spain.
- PhD from UPM and Ecole Polytechnique, France (2010).
- Marie Sklodowska-Curie fellowship (2015) and Ramón y Cajal fellowship (2020).
- Management board of the COST actions MP1203 and CA17126
- more than 110 articles and proceedings published in international scientific reviews, with several Nature Photonics, Physical Review Letters
- Research fields: mathematical physics, computational physics, 3D Maxwell and Maxwell-Bloch modeling of X-ray source and Hartmann imaging system.
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