• PwC

MM

Mathis Monnier

Audit Associate

Mathis Monnier is a seasoned professional with experience in finance, consulting, and management. As the Founder and President of Excelia Junior Consulting from January 2021 to June 2023, Mathis developed entrepreneurial skills and leadership abilities. An external consultant for Johnson & Johnson in M&A from October 2024 to March 2025, Mathis provided key advisory services on mergers, post-merger integration, corporate governance, and risk management. Recent roles include Analyst FP&A at PlayPlay and Audit Manager at Junior Enterprises Europe. Previously, Mathis has worked with PwC as an Audit Associate and in various consulting positions, offering expertise across multiple industries including finance, quantum computing, and pharmaceuticals. Mathis holds a Bachelor in Business Administration and is currently pursuing a Master in Management at Excelia. Additionally, Mathis has completed a Licence de Droit, Économie et Gestion and an exchange semester at National Chung Cheng University.

Location

Paris, France

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