William Bottaro Partner

Professional Background
William Bottaro is a Partner at Forvis Mazars, specializing in the healthcare and social & medico-social sector. He began his career in consulting in 2001, before becoming a Partner at EQR Conseil in 2005. He joined Mazars in 2015, following the integration of EQR Conseil teams.
Since then, he has been co-leading the Healthcare and Social Care practice, supporting public and private stakeholders across the sector.
Sector Expertise & Advisory Focus
With over 20 years of experience, William Bottaro advises a wide range of institutions, including:
- Ministries and national agencies
- Regional health authorities
- Healthcare establishments
- Medico-social and social service organizations
He supports clients on strategic, organizational, and performance-related challenges, including:
- Strategy definition and public policy evaluation
- Organizational restructuring and change management
- Performance improvement and operational efficiency programs
- Transformation of healthcare and social care systems
Education
- Institut d’Études Politiques (IEP) Bordeaux
- ESSEC Business School
His dual background in political science and business enables him to combine public policy understanding with strategic and managerial expertise.
Areas of Expertise
- Healthcare & Medico-Social Sector Advisory
- Public Policy Evaluation & Strategy
- Organizational Transformation & Change Management
- Performance Improvement Programs
- Public Institutions & Healthcare Systems Consulting
- Social Sector Governance & Structuring
- Ministries & Public Agencies Advisory