Sefico news


Yves Sonier
Chief Executive Officer and Partner since 1988. A Chartered Accountant and Auditor, he works mainly for large multinational groups specialising in industry and services. He is defining the Group’s strategy and has achieved a great expansion of the Group since he has been President of SEFICO Group. He is also involved in International affairs and the evolution of the NEXIA representation in France. Contact


Jérôme Cayroche
Partner, Managing Director and Financial Director of the Sefico Group. A Chartered Accountant and Auditor specialising in company evaluations, he also works in audits, and mergers and acquisitions. He has an international client base (medium, large, and public listed companies) in a wide variety of fields. Contact


Yves-Marie Morin
Partner since 2000, Managing Director and HR Director for the Sefico Group. Specialising in auditing and consultancy activities and in charge of the Group’s consolidation unit, he obtained IFRS certification in 2004 and has carried out a number of IFRS transitions. He speaks fluent English following three years with Arthur Andersen in the US, and as a result deals mainly with foreign clients. He is responsible of the SEFICO Group representation at NEXIA International’s level. Contact

Christian Brossier
Partner since 1987, he is responsible for managing Sefico’s administration. He has extensive experience in consultancy and auditing particularly for large international groups, associations and real-estate groups. Contact



Jean-Marc Le Mer
Partner, Chartered accountant and Auditor, he is responsible for training. He is also a Board Member of a recognised professional training organisation and an inspector for the OJD Organization responsible for keeping track of sales volumes in the publishing sector, for which Jean-Marc has an extensive experience. Contact



Vincent Berteaux
Partner since 2009, he manages the consolidation unit and has over 15 years experience in this specialist field and in managing group issues (restructuring, tax integration, production of financial consolidated statements, IFRS transition projects etc). He has done tremendous work in structuring the consolidation service line within SEFICO Group and has trained a number of our staff member on consolidation techniques. Contact

Anne-Lise Courault
A Certified Chartered Accountant and Auditor, Anne-Lise started her career in 1994, joined the Sefico Group in 1999 and became  Partner in 2009. Her main area of responsibility is advising the French subsidiaries of foreign groups, but she is also specialised in acquisition audits and is an expert in the building industry. Contact


Richard Diallo
Partner since 2009, Richard is responsible of facility management projects due to his extensive experience in relation to its corporate background having worked for 15 years as Financial Director for a major international group. He specialises in organisation and software systems set-up. Richard is SAP certified since 2013. Contact


Fabien Fert
Partner since 2009, Fabien is in charge of managing the INEC office (located in Eastern Paris) acquired by the SEFICO Group in 2009. He has been working with us since 1991, auditing and preparing accounts for medium sized groups and the subsidiaries of international groups. He also works on company assessments and does consultancy work for many Boards of Directors. Contact