The Team

Damien Sonny

Fishery Biologist, PhD
Profish CEO

Founder of the company, Damien leads the overal group of companies but is also present in the field. You may meet Damien at international conferences & symposia all around Europe, where he is often invited as keynote speaker on fish protection measures and monitoring techniques.


Jeremy Beguin

Research Associate & Scientific Engineer,
Spezialized in Water Technologies
Director Profish Brittany

Jeremy is the man you need in a project. There is nothing he can't do, he's a field expert but also an excellent database analyst.


Delphine Goffaux

Fish Biologist PhD – Telemetry and tagging expert, Pro-Diver CAHIIB

Delphine has a long experience of the field in fish ecology and in particular in radio-telemetry. She has a unique delicatesse in fish tagging. She is also the guardian of the good mood of the team !


Marc Lerquet

Master in Water Science, responsible LIFE4FISH projecy

Since he arrived in early 2019, Marc progressively handled the acoustic telemetry surveys required by the LIFE4FISH project. He has now reached a strong expertise in complex data treatment in he is beside a serious field operator who never recedes facing obstacles. An appreciated assistance for the projects where he comes in reinforcement !


Dylan Colson

After his arrival in our team in early 2020, Dylan quickly gained in autonomy and is now leading projects dealing with radio and RFID telemetry. With an acute innate sense for the field, he manages his projects with calm and serenity and he is also a high quality assistant for other project.


Mathilde Cuchet

PhD in Biological Engineering

Mathilde is our new main referent person for our activities in Germany. She has a sharp experience in fish passage solutions at hydropower plants. Beside speaking 3 languages, she associates great crossed skills in ecology and engineering.


Nathan Massez

On-the-job student training, Polytech Water Sciences and Technologies Engineer

Nathan started his learning work placement in September 2021. He quickly developed a natural respect of the work instructions and a good sense of autonomy in the projects he was involved. He is in charge of an internal R&D program linked with optimization of turbine management during silver eel migration.


Romain Semperez

Master in Oceanographic biology and Marine ecology

Romain has been recruited in July 2021 to come in technical support of new projects starting in autumn where he manages fish sampling at industrial water intakes. He also participates to many other projects where his assistance is serious and efficient.