Civil Engineering

Antoine
Calmes

Procurement Officer

Antoine holds an engineering degree in Electronics and Signal Processing, an MSc in General Management and is PMP‑certified. He has managed procurement and contract activities on major nuclear engineering projects, including ten years on the ITER Project. He joined the Procurement Service as a Procurement Officer in March 2025.

Email
antoine.calmes@cern.ch

Languages
English, French

Adam
Horridge

Section Leader

Adam holds a BSc in Management, is a Chartered Procurement Professional and holds an LLM in International Construction Contracts. Before joining CERN in 2014, he managed procurement for major engineering construction projects in the glass, oil and gas industries. He now serves as Head of Section at CERN, focusing on Civil Engineering, FCC and Outreach with Member States.

Email
adam.horridge@cern.ch

Languages
English, French

Sandrine
Magnan

Procurement Officer

Sandrine completed her international business studies in Aix‑en‑Provence and, after 12 years working in imports, exports, procurement and sales, joined CERN in 2008. She has served as a Procurement Officer since 2009.

Email
sandrine.magnan@cern.ch

Languages
English, French, German

Aneta
Šabanovič

Procurement Officer

Aneta holds an MSc in Project and Contract Management in Construction Works from Politecnico di Milano. Before joining CERN in January 2022, she served as a Project Coordination Specialist for construction projects in Eastern and Central Europe.

Email
aneta.sabanovic@cern.ch

Languages
English, French, Polish, Russian