Meet Our Team of Visionary Scientists: Pioneering Advanced Therapies for Patients in Need

Lars Brandén, PhD - Chief Executive Officer (CEO)

Dr. Lars J. Brandén is a seasoned leader in biotech R&D, known for his ability to integrate diverse scientific disciplines to drive innovation. With a Ph.D. from Karolinska Institutet, Lars has worked across a broad range of fields, from gene therapy and stem cell research to bioinformatics and laboratory automation. His extensive experience spans both academic and industry settings, where he has led the development of pioneering technologies, managed large-scale R&D operations, and shaped strategic business initiatives. Lars’s ability to merge technical expertise with leadership acumen allows him to address complex challenges and advance life sciences in new directions.

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Gabriel Dumy, PhD - Cofounder & Chief Technical Officer (CTO)

Dr. Gabriel Dumy possesses rare expertise in the intricate physics of acoustic cell manipulation techniques, a field mastered by only a select few worldwide. Holding a Ph.D. in acoustophoresis, he boasts over ten years of hands-on experience in developing acoustic devices tailored for biological applications across both laboratory and industrial environments. Additionally, Gabriel demonstrates remarkable aptitude in leading technical teams, showcasing his exceptional capacity for management.

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Tamsin Lacourte - Head of Strategy and Operations

With a MSc in cancer biology from the prestigious UCL and having demonstrated expertise in a biotech venture at the forefront of immunotherapy, Tamsin Lacourte is responsible for overseeing our day-to-day operations, coordinating key initiatives, and facilitating communication between departments. Her strategic vision and unparalleled organizational skills ensure that our team remains focused, motivated, and aligned with our long-term goals.

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Florian Dittmann, PhD - Physics Engineer

Florian Dittmann is an engineer trained in both chemical and mechanical engineering, with a Ph.D. in optimizing processes and energy systems striving for efficient conversion. With a background in computational fluid mechanics, thermodynamics, and hardware development, Florian now applies his diverse skill set at Kolibri, and supports the team with software development, instrumental to the development of our novel acoustic-based bioprocesses.

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Benjamin Sanchez Padilla, PhD - Acoustics Engineer

‍Bachelor’s and master’s degree in physics specialized on ultrafast optics, particularly in chromatic dispersion and (spatial and temporal) chirp pulses and a PhD in physics focused on transfer of orbital angular momentum of sound-matter interaction of chiral structures. With experience in custom design and construction of acoustic metamaterial I perform numerical simulations of the acoustic field inside our bioreactors for prediction and optimization of particle trapping and manipulation.

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Siriny Laumier, PhD - Electrical Engineer

With a Ph.D. in Electrical Engineering and Electronics from the University of Liverpool, Dr. Siriny Laumier specializes in semiconductor nanoparticles, focusing particularly on the advancement of photo and biosensing technologies. Her expertise extends to the manipulation of nanoparticle solutions through dielectrophoresis, as well as the development of nanowires biofunctionalization methods for saliva-based COVID-19 detection. Armed with curiosity and pursuit of scientific excellence, Siriny, through her expertise in electrical engineering supports the team in developing our next-generation bioprocesses.

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Noémie Cavanna - Senior Research Biotechnician

Noémie Cavanna, equipped with a degree in cellular biology and biology analysis, boasts a robust academic foundation coupled with extensive hands-on experience in diverse biological techniques. Her skill set encompasses proficiency in cell culture across different scales, alongside expertise in characterization and bioprocessing methodologies.

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Tomàs Felgueiras - Junior Research Engineer

With a Master’s degree in Biotechnology from the University of Minho and international experience, Tomás brings a wealth of expertise in cell metabolism, precision fermentation, molecular biology, and bioprocessing. His drive for cutting-edge solutions, efficiency, and biosustainability in the biotech industry makes him a valuable asset to Kolibri’s mission. Known for a meticulous approach and a collaborative spirit, Tomás is committed to pushing the boundaries of science to create impactful and transformative results

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Gaël Stéphant - CMC/GMP Advisor

With over 25 years of experience in pharmaceutical development specializing in Biologics, Cell & Gene Therapies and Advanced Cell models. Gaël Stéphant has a proven track record spanning preclinical research, from Phase I/II to pivotal clinical development, and GMP biomanufacturing. His expertise includes establishing and optimizing laboratories, recruiting and leading internal teams, and managing external partnerships and subcontractors (CROs, CDMOs). Gaël excels in operational management within international and cross-functional environments, successfully driving complex projects from conception to delivery with precision and efficiency.

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Phil Miller, PhD - Product Advisor

Phil brings 40 years of experience in leading industrial product development (especially with medical devices, single use components, etc.) from R&D to market access.

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