Jérémie Girod
General Manager - Sworn FinSA Mediator & Commercial Arbitrator
Jérémie Girod, Director of Terraxis SA, is a highly experienced specialist in alternative dispute resolution (ADR). He regularly supports companies as a workplace mediation expert and whistleblowing case manager, helping them build resilient, compliant, and psychologically safe workplaces.
Jérémie is a certified mediator (CSMC and CMAP-ESCP) sworn in before the Geneva Council of State, and a Gafta arbitrator in the agri-commodity sector. He is also a FinSA Ombudsman accredited by the Swiss Federal Department of Finance.
Jérémie is in charge of the Mediation Workshops of the Fédération Genevoise Médiation FGeM as a volunteer member. He holds a master's degree in Economics from the University of Paris II Pantheon Assas (1995).
Hervine Marie Siegwart
Person of Trust (PCE) - Sworn Mediator - Neuropsychologist - Ph.D

Geneva, Switzerland
Hervine has been working as an independent mediator since 2012. She has been serving as a trusted advisor in companies for 10 years. She has developed extensive expertise in supporting employees dealing with workplace stress and conflicts.
Driven by her interest in human relations and communication, she has worked in the field of neuroscience (as a speech-language pathologist and neuropsychologist, with a Ph.D. in the psychology of emotions).
Hervine holds a Certificate of Advanced Studies (CAS) in mediation from the University of Geneva (Unige) and a diploma of Person of Trust in the workplace. She is a mediator certified by the Geneva State Council and accredited by the FSM. She is a member of the Geneva Mediation Federation, where she serves as secretary.
Cyrille Franck
Mediation Quality Manager - Sworn Mediator & Member of the European Group of Magistrates for Mediation (GEMME).

Geneva, Switzerland
Cyrille Franck is a specialist in conflict prevention and resolution. He supports businesses and public sector organisations facing complex interpersonal challenges, particularly in intercultural environments and situations involving difficult personalities.
As a lecturer, supervisor and mentor, he contributes to the development of high professional standards through the supervision of reflective practice groups and the evaluation of professional support and conflict management programmes.
Cyrille holds a Master's degree in Law, Economics and Management from the University of Bourgogne and a University Diploma in Mediation and Negotiation from the University of Nîmes. He is a member of the European Group of Magistrates for Mediation (GEMME).
Delphine Grandin
FinSA Mediator
Delphine Grandin, financial mediator at Terraxis SA, is a former risk officer in Trade finance & Private banking. Having worked in banking, trading, fund management companies for the last twenty years allowed her to lead up to a wide variety of positions and activities.
Delphine is recognized as practitioner for Alternative Dispute Resolutions as Mediator.
She is member of the Professional Chamber of Mediation and Negotiation - CPMN Delphine holds in Bachelor’s in Finance & Marketing from Anglia Polytechnic University, UK (1997) and completed with a certification in Professional Mediation (2019).
Georges Gherardi
Sworn FinSA Mediator
Georges Gherardi worked his career as the head of lombard loan at UBS Bank. He has a long experience in mediation that led him to chair the Fédération Genevoise de Médiation FGeM for the past two years.
He is actively involved in drafting the law for the development of mediation in the canton of Geneva. Georges holds a master's degree in mediation and was a reference during the development of the LPP in Switzerland.
He is a sworn mediator by the Geneva Council and a CSMC & FSM accredited mediator.
He has been recognized by the French government in 2014 for his work as a mediator and has been awarded the French Sécurité Intérieure gold medal.
