Why private equity?
Guillaume chose private equity for its tangible role in financing and developing SMEs and mid-sized companies, and its ability to help businesses scale up. He particularly enjoys the diversity of the role, combining strategic, financial and operational challenges, as well as the intellectual stimulation that comes from working closely with business leaders and investment professionals.
He joined Seven2 for its strong reputation, dynamic environment and platform approach, which brings together complementary expertise to support the growth of portfolio companies.
What inspires Guillaume?
Passionate about the piano since the age of six, Guillaume studied and played the instrument for many years, including several years at a conservatory.
Beyond music, he enjoys cycling, running and, more recently, playing tennis. He also values spending quality time with friends and family.
A favorite quote?
“Victory belongs to the most tenacious.”
Education and experience
Guillaume graduated from HEC Paris with a Master in Management, specialising in Strategic Management. He began his career in 2018 at Unibail-Rodamco-Westfield, where he joined the European Graduate Programme before moving into the Operating Management team. In 2020, he joined Accuracy as an Associate, advising companies on financial and strategic matters. He then joined Calcium Capital in 2022 as an Investment Manager and was promoted to Senior Investment Manager in 2025.
Guillaume joined Seven2 in 2026 as a Principal within the Development team.
