Our team

Meet the team behind LEEMONS

Group photo of LEEMONS consortium partners during General Assembly in Besançon, May 2025
Leader
1_SEGTON
Mikaël Hosatte
General Manager - SEGTON

Project coordinator in charge of overall technical coordination across all WPs, prototype design, test campaign organization and analysis, as well as communication activities

2_SEGTON
Brice Rouffie
President - SEGTON

Coordinator in charge of the project governance, project control (cost, planning, legal & risk) as well as communication aspects

3_SEGTON
Zbigniew Kuznicki
Scientific Director - SEGTON

Inventor of the LEEM technology in charge of prototypes configurations aspects as well as characterisations and performance analyses

Univ Marie&Louis_Leemons
Leader
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Samuel Queste
Research Engineer UMLP -  Femto ST

Task Leader in charge of Task 2.1 (Deep RIE implantation masks Design & Fabrication) Samuel guides the fabrication of silicon masks used for ion implantation in order to save several steps of photolithography and stripping during LEEM integration to solar cells.

CEA Leti
Frederic Milesi
Head of Laboratory & Ion Implantation Engineer - CEA Leti

Work Package Leader in charge of WP2; Frederic leads ion implantation test campaigns in WP2 and is also involved in the LEEM technology integration to solar cells for WP4&5.

ROLTEC_Leemons
marek
Marek Basta
Chief Technical Officer - Roltec

Task Leader in charge of Task 3.2 (Metallisation Alternate testing) and T4.2 (Cell lifecycle tests & analyses). Marek manages metallisation back-up test campaigns for n-type cells and cell lifecycle tests used for Impact & Industrialization analyses.

Andrew
Andrzej Miszczuk
Head of Laboratory - Roltec

Task Leader in charge of metallisation alternate design for n-type cells. Andrzej leads the analyses of metallisation tests and lifecycle test campaigns

Leader
ISC
Lejo Joseph Koduvelikulathu
Head of Department- R&D Solar Cells – ISC Konstanz

Work Package Leader in charge of WP3&4; Lejo leads n-type cell test campaigns for metallisation and LEEM integration in WP3 and optimisation/industrialisation test campaigns on WP4.

Capture d’écran 2025-03-31 à 12.13.32
Lazhar Rachdi
Solar Energy Researcher | Physicist – ISC Konstanz

Task Leader in charge of technical coordination with Roltec, n-type prototypes design as well as metallisation and integration tests

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Lacramioara Popescu
Research Engineer – R&D Solar Cells - ISC Konstanz

Task Leader in charge of preparation and characterisation of n-type cells. Lacra leads the analyses of metallisation and optimisation test campaigns

Leader
CSEM
Bertrand Paviet-Salomon
Group Leader, c-Si Solar Cells - CSEM

Work Package Leader in charge of WP5; Bertrand manages Heterojunction cell test campaigns in WP5 including the first phase on passivation tests and the second phase on optimisation/industrialisation tests