Philippe Ruault has been appointed CEO of SLIB, the France-based fintech operating in the post-trade space. Ruault has been a board member of SLIB for nearly 12 years. He joins from BNP Paribas, where he spent 22 years, most recently as head of data & digital for the securities services business. SLIB is jointly owned by BNP Paribas and Natixis.