Our Team_

Mikael VOLUT

A graduate of ENS Paris-Saclay, Mikael co-founded OSE with Nicolas in 2014. Over the years, Mikael has become an expert in modelling complex systems and optimisation algorithms, building on his mechanical training.

Nicolas BORDET

Nicolas is passionate about physics and engineering. After completing his PhD in energy studies and spending 10+ years in the world of automobiles and physical modelling, Nicolas co-founded OSE with Mikael in 2014.

Bénédicte Galmiche

Bénédicte has a doctorate in physics from the University of Orléans. After having held various positions in motorsport and the oil industry, she decided to specialize in web development.

Christophe LECLERCQ

Christophe is an expert in simulation and fluid dynamics. Having graduated from ENS Paris-Saclay, Christophe wrote his thesis in partnership with EDF as part of the CIFRE scheme. He subsequently ventured into scientific calculation in the industrial sector.

Matthieu VANICAT

Matthieu is our expert in applied mathematics and artificial intelligence. A graduate of ENS Paris-Saclay, he earned his PhD in theoretical physics. He began his career in academic research before moving into the data science and machine learning industry.

Yann VOLUT

Yann is a computer science and algorithm specialist. He graduated from the École Polytechnique and the École des Mines de Paris. In his work at OSE, Yann is able to draw on his industrial knowledge and research and development experience in the aeronautics and energy production sectors.

Yves PAQUETTE

After studying engineering and earning a PhD in fluid mechanics, Yves continued his academic career by spending 2 years at the University of London. Finally, he decided to bring his numerical calculation skills to OSE.

Richard GRIZIVATZ

Richard graduated from the École Centrale de Lyon. He specialises in data science and applied mathematics, with a master’s degree from the University of Lyon and experience as a data scientist in the e-commerce industry. 

Romain GRAZIANI

Romain is a graduate of ENS Cachan and holds an aggregation in physics. He obtained his PhD in astrophysics at the University of Lyon and pursued primary research at the postdoctoral level. A true Python guru, he also brings his impressive statistical skills to OSE.

Cédric MAIGROT

Cédric earned his PhD in computer science at INRIA (the National Institute for Research in Digital Science and Technology), specialising in machine learning. An expert in natural language processing and image processing, he is also a talented big data developer and analyst.

Christian Hiricoiu

After graduating from Arts et Métiers ParisTech as a mechanical engineer, he began working with simulation and design tools for carbon fibre and composite aeroplane structures. He joined OSE as an algorithm and software engineer.

Adrien Pereira

Adrien has a degree in engineering from SIGMA Clermont. He spent over 3 years working as an expert in mechanical and structural simulation in the aeronautical industry. He also has a keen interest in programming and optimisation methods.

Antoine Renaud

Having earned a degree in physics at ENS Cachan and written his thesis at ENS Lyon, Antoine dedicated himself to postdoctoral research in geophysics and climate science at the University of Edinburgh.

Emilie DELHAYE

Emilie supports the management team in implementing the company's overall strategy. She oversees the coordination of internal and external operations, focusing on human resources, communication, marketing, event planning, and administrative management.

Baptiste MAINGRET

Baptiste graduated from INSA (the National Institutes of Science and Technology) in Lyon. He spent 5 years working as a consultant, supporting key accounts throughout their digital transformation projects. He then specialized in data science and machine learning.

Bastien MONMARSON

After completing his master's degree in mechanics and energy studies, Bastien earned a PhD in computational fluid dynamics at the LEGI in Grenoble, followed by postdoctoral research. He then channelled his skills into the world of renewable energy and energy savings.

Vincent GUITSCHULA

Vincent graduated as an engineer with a double degree from ENSEA. He also earned a research master's degree from CY Tech in the fields of artificial intelligence, signal processing and complex systems.

Simon FLORYSIAK

After obtaining a professional degree in Technologie de l'information et Internet, Simon undertook further training as a front-end developer. He develops web applications.

Alexandre CREVEL

After 10 years as a systems and network administrator in ESN, Alexandre made a professional transition to become a Web and mobile Web developer.

Quentin Rivoire

A generalist engineer from ENSAM, Quentin specialised in digital simulation. He then worked on issues related to hydrofoil development in the maritime sector.

Mohamed CISSE

Mohamed earned a PhD in operational research after studying computer engineering. After several years in the academic and industrial world, he joined OSE as an operational research engineer.

Pierre Montfort

Pierre graduated in Naval Architecture from ENSTA ParisTech. After a great experience in piloting research and development and industrial projects in different groups, he brings us his skills in project management.

Jules Guioth

Jules graduated from ENS Paris-Saclay in fundamental physics. After a thesis in theoretical physics, he pursued research in statistical physics and probability in the applied mathematics department before joining the physics laboratory of the ENS Lyon.

Linh Le

Linh obtained a doctorate specialised in physics of materials at the LPICM at the Ecole polytechnique, followed by a Post-doctorate at the Institute of Nanosciences in Paris. She then converted to IT by developing web applications and software in the industry sector.

Claire Cariou

After obtaining a Professional Title in Multimedia Graphics 9 years ago, Claire worked for different companies, both in their mode of operation and in their sectors of activity, where she was able to develop her skills in UI UX Design. but also in web development.

Thibaut France

After training in applied mathematics at the Polytechnic School and Paris Saclay University, Thibaut completed a thesis at the National Museum of Natural History in mathematics applied to the management of natural resources.

Alexandre Teiller

After training in Modeling Optimization, Decision and Organization at Paris Dauphine University, Alexandre completed a thesis in theoretical computer science obtained at the Sorbonne where he specialized in operational research.

José Ambiel

José has a master's degree in numerical simulation of hydraulic fracturing and a doctoral thesis in numerical simulation of contact mechanics at INSA Lyon. After a personal project, he decided to redirect his career towards Data Science and Machine Learning.

Matthieu Garnung

After a research thesis focused on modeling and high-performance numerical simulations at the LP2CE (Laboratory of Physics and Chemistry of the Environment and Space), Matthieu went to Japan to pursue research work on the statistical study of lightning strikes in Asia.

Antoine Milot

Antoine is a robotic engineer from Polytech Sorbonne where he specialized in multi-agent autonomous systems. He then applied his skills to the maritime field by completing a doctorate allowing him to develop decision-making autonomy algorithms for swarms of drones.

Aymeric Fabian

Aymeric obtained a Master's degree in computer science from the University of Rennes. With a very complete background, Aymeric worked as a developer and Product Owner, until creating a video game studio.

Paul Brousseau

Paul is a graduate of ENSE3 (Grenoble-INP) in mechanics and energy. He continued in this field by completing a thesis and then two post-doctorates in the fields of fluid mechanics, fluid-structure interaction and marine renewable energies.

Charles-Alexis de Mayenne

After a first engineering degree at ESPCI Paris – PSL with a specialization in wave physics, Charles-Alexis continued his studies with a double degree at ISAE-Supaero to deepen his knowledge in Data Science and train in the challenges energy, transport and the environment.

Julien Goletto

After a general engineering degree specializing in civil engineering, Julien worked for 8 years as an engineer specializing in dams and hydraulic infrastructures. Passionate about computer development and new technologies, he chose to convert to web development.

Gabriel MOREAU

Gabriel received training in mathematics and physics at the Ecole Polytechnique and the Ecole Normale Supérieure. He then completed a thesis in theoretical physics at the University of Paris Diderot at the interface between particle physics and cosmology.

Sébastien Le Bouteiller

Sébastien graduated from École des Ponts ParisTech with an exchange year in maritime engineering at ENSTA Paris. He previously worked for a ship wing designer, where he participated in the development of numerous modeling tools for assessing and optimising fuel consumption reduction using wind power.

Marika Rouer

Marika holds a Master's degree in Software Development from CESI in Toulouse. Previously, she has mainly worked in the aerospace and environmental sectors. Specialising in full stack development projects, Marika has a preference for front-end development thanks to her experience in developing websites and mobile applications.

Cassandre Leroy

Cassandre completed her entire academic journey at Sorbonne University. After completing her master's degree in computer science, she embarked on a PhD at LIP6, the computer science research laboratory affiliated with Sorbonne University.

Robin Victor

First in software technical support, then in functional software testing, Robin contributed to improving the quality of mobile applications in the medical field.

Mendes Oulamara

Mendes graduated from ENS Ulm, where he studied mathematics and computer science. Subsequently, he pursued a Ph.D. in probability at the University of Orsay, focusing on random geometry applied to systems in statistical physics.

Manon Thebaud

Manon holds a Master's degree in Management from ESSEC. After an initial experience as a Marketing Assistant, she joined a sports equipment company. Manon undertook various roles over 10 years as a Global Business Developer for Outdoor, with a specialization in sales data analysis.

Julien Contrafatto

Julien holds a master’s degree in Information Systems Management from Grenoble Ecole de Management. After several years in cybersecurity and IT infrastructure management, he joins our team as a system administrator, bringing expertise in information security and risk governance.