Our team
With over 20 years of expertise in cardiac valve diseases and cardiology devices, Doron is now the founder and CEO of Open Stent Solution. Recognized as a cardiac surgeon and inventor of the Cornelis™ valve technology, he is revolutionizing cardiac care with a commitment to innovation. Doron's leadership extends beyond clinical excellence, emphasizing strategic financial planning, budget management, and adept contract negotiations for sustainable growth in the competitive medical technology industry.
Hikmat is the Chief Technical Officer (CTO), leveraging over 25 years of expertise in cardiovascular medical device innovation. Recognized for his pivotal role in leading R&D for startups as well as large companies with a successful track record of developing and commercializing transcatheter interventional systems. Hikmat's extensive experience at Cordis, Johnson & Johnson includes pioneering and leading the design of flexible stents and other innovative interventional devices, with over 30 patents granted in the United States and 70 international patents.
Matthieu Leroy is a mechanical engineer specialized in the development of complex products and project management. Currently employed as a catheter project manager at Open Stent Solution, Matthieu is responsible for managing the delivery system of the transcatheter mitral valve replacement device. He brings his technical knowledge, experience in project management, supplier management, and operations management. His role encompasses the full management of the program as well as daily technical and operational activities.
Eloïse Kerignard, project manager specialized in cardiac valve leaflets, brings her diverse expertise in biotechnology and life sciences. Her role in advancing projects at Open Stent Solution, including managing the development of valve components, materials, and overseeing the valve production team, demonstrates essential project management skills. This commitment, coupled with an entrepreneurial spirit, decisively contributes to the success of this complex project.
Stéphane stands out as a leading Catheter R&D engineer in the field of medical devices, with strong expertise in product design, micromechanics, and CAD. Within Open Stent Solution, he plays a crucial role in the development of the delivery system.
Mehdi Bordji is a highly skilled R&D engineer, experienced and specialized in Finite Element Analysis (FEA). With a strong background in numerical simulations and physics, he brings valuable knowledge to the team, particularly in the fields of cardiovascular mechanics, hemodynamics, and medical device design.
Juliette, highly skilled seamstress at Open Stent Solution, brings deep expertise in sewing and pattern-making. Her experience in the textile industry demonstrates her versatility, seamlessly transitioning from fashion to the medical field. Leveraging her expertise, Juliette brings valuable skills to the production of precision-focused medical solutions at Open Stent Solution. Her mastery of textile craftsmanship and attention to detail position her as a valuable asset in ensuring the highest quality standards in the creation of medical valves.
Alexandre Hadir, R&D engineer and Stent project manager at Open Stent Solution, brings deep expertise in mechanical engineering and solid experience in product design for both automotive and medical sectors. His professional journey encompasses significant roles in product development and industrialization, showcasing his versatility and profound knowledge in engineering.
Mélodie is a highly skilled seamstress at Open Stent Solution, specializing in the meticulous production of biological valves. Her daily devotion revolves around the meticulous creation of valves with millimeter precision, aiming for maximum reproducibility. Drawing from her extensive experience as a leather craftsman in the luxury leather goods sector, Mélodie seamlessly integrates her sewing techniques into production processes at Open Stent Solution.
Maurice has worked for over 30 years in biomedical maintenance at the University Hospital Center (CHU). Currently, he is in charge of testing machines at Open Stent Solution, testing the hydrodynamic performance and fatigue of valves. Maurice is also responsible for manufacturing other machines for stents and catheters.