Selenis - Strategic consulting | 514 followers on LinkedIn. Le conseil sur-mesure en stratégie et management dédié aux acteurs des services financiers | Selenis is a Parisian consulting firm specialized in financial services and social sector. Founded in 2005 by Olivier Arroua and Marie Sallé Selenis is sucessfully developping on the French market. The company offers consulting services for insurance companies, banks, mutual investment funds and associations in the social protection sector: - strategy: competitive position analysis, development of company and business unit strategies, assistance in the creation of partnerships, assets acquisition and sales. - organisation: business processes efficiency, developpement of performant management processes, business units reorganization. - management : project management.