Arnaud Vaissié Bio Pic

Arnaud Vaissié

Co-Founder, Chairman and CEO, International SOS

Arnaud Vaissié is Co-Founder, Chairman and Chief Executive Officer of International SOS, the world's leading health and security risk services company.

After graduating from the Institute of Political Sciences of Paris, Arnaud Vaissié began his business career as a Financial Executive in France, then moved to San Francisco as Head of Compass Inc for America.

In 1985, alongside Dr Pascal Rey-Herme, Arnaud Vaissié founded International SOS in Singapore. Due to its path-breaking work, International SOS has achieved fast and consistent growth, expanding first throughout Asia, in the United States and finally in Europe.

The International SOS Group is trusted by 12,000 organisations, including the majority of the Fortune Global 500 as well as mid-size enterprises, governments, educational institutions and NGOs. 10,000 multi-cultural health, security and logistics experts provide support & assistance from over 1,000 locations in 85 countries, 24/7, 365 days a year.

Arnaud Vaissié is the Honorary President of CCI France International which brings together 123 French Chambers of Commerce in 92 countries.

He co-founded the Cercle d'outre-Manche (CoM), a think tank gathering key French leaders of international groups operating in the United Kingdom. Its purpose is to look at competitive issues in both countries and to highlight their very best practices. Since 2016, the CoM has also become a "Brexit observatory" from a business perspective.

Board member of the Institut Montaigne, Arnaud Vaissié chairs working groups on French intermediate-sized companies. In February 2018, he published a book titled: “ETI: taille intermédiaire, gros potentiel”.

Arnaud Vaissié chairs the France-Singapore committee at MEDEF International, the French employers’ organisation. 

He is also the Chairman of the Board of Trustees of the Lycée International de Londres, Winston Churchill.

Arnaud Vaissié is chevalier de la Légion d'honneur and officier de l’ordre national du Mérite.




Dr Pascal Rey-Herme

Co-Founder, Group Medical Director, International SOS

Dr Pascal Rey-Herme is Co-Founder and Group Medical Director of International SOS, the world’s leading health and security risk services company. International SOS provides integrated medical, clinical, security, and customer care solutions to organisations with international operations.

Dr Rey-Herme received medical training at the University of Paris Medical School and obtained emergency training when he was working for the SAMU (Service d'Aide Médicale d'Urgence) in France in the late 1970s. The SAMU is the largest pre-hospital care organisation in Europe responsible for transporting patients with a medical team.

Prior to co-founding International SOS, Dr Rey-Herme was medical attaché with the French Embassy in Indonesia, responsible for the medical care of the embassy staff.  During his tenure, he performed a consulting role advising French expatriates and companies on health issues.

In 1985 Dr Rey-Herme founded International SOS with Mr Arnaud Vaissié in Singapore, pioneering international-standard healthcare, medical and then security risk assistance services for multinational corporations.

Dr Rey-Herme has vast experience and expertise in numerous medical fields such as aeromedicine, and the provision of medical services and logistical planning in remote locations, particularly in Asia. At International SOS, he is responsible for the organisation and supervision of all of the company's medical activities and staff.