Mersen strengthens its Executive Committee with two appointments

Paris, March 27, 2023 – Mersen, a global expert in electrical specialties and advanced materials, has announced two appointments to its Executive Committee: Sylvie Guiganti, Group Chief Information Officer, and Delphine Jacquemont, Legal Vice President and Secretary of the Board of Directors. The Executive Committee is now composed of 10 members, 3 of whom are women.


Sylvie Guiganti joined Mersen in May 2017 as Group Chief Information Officer. In this capacity, she drew up a medium-term plan for the Group’s IT transformation.
Previously, Sylvie Guiganti was Chief Information Officer of several international groups in the food industry (Eurial, Senoble, Lindt) and Information Systems Program Director at Yves Saint Laurent Beauté/Gucci Group, where she led IT transformation projects.

Sylvie Guiganti holds master’s degrees in applied mathematics and applied computer science and is a graduate of ESSEC Business School.

Delphine Jacquemont joined Mersen as the Group’s Legal Vice President and Secretary of the Board of Directors in February 2020.
Prior to joining Mersen, Delphine Jacquemont spent more than 25 years in the legal department of EDF, the leading French electricity supplier, where she supported the group’s international development. She then practiced for three years as an attorney specialized in international business law.

Delphine Jacquemont is a graduate of Sciences Po Paris and the University of Paris I Panthéon Sorbonne. She also teaches in the Master 2 program at Sciences Po Law School.


About Mersen

Mersen is a global expert in electrical specialties and advanced materials for high-tech industries. With more than 50 industrial sites and 18 R&D centers in 34 countries around the world, Mersen develops custom-built solutions and delivers key products for clients in order to meet the new technological challenges shaping tomorrow’s world. For over 130 years, Mersen’s teams has focused tirelessly on innovation to accompany its clients and meet their needs. Be it in solar power, electronics, electric vehicles, aerospace or other sectors, wherever technology is progressing, you will always find a bit of Mersen. We work to constantly contribute to progress, striving daily to improve people’s lives and protect the planet. This corporate commitment has been recognized by external rating agencies, Ecovadis (Gold Medal) and MSCI (AA rating).

Mersen is listed on Euronext Paris – Compartment B and is part of the SBF120 index


Véronique Boca
VP, Communication Mersen
Tel. + 33 (0)1 46 91 54 40

Guillaume Maujean / Alexia Gachet
Tel.: +33 (0)6 33 06 55 93


Download the documents:

Mersen: appointments to the Executive Committee