While acknowledging the impact of AI software in the legal field, Mangeat emphasizes the indispensable value of skilled lawyers. He advises professionals to continuously enhance their expertise, improve communication skills, and learn a foreign language. With this growth mindset, ChatGPT can serve as a helpful tool.

Grégoire Mangeat creates a profile of ”The "Excellent" Lawyer in an Age of #ChatGPT" in a piece for Forum du Barreau de Bruxelles.

Grégoire Mangeat and his colleague published Switzerland's chapter of the Anti-Bribery and Anti-Corruption Review, which provides best practices for compliance and an assessment of current enforcement trends.

Mangeat co-authored Switzerland's guide for White-Collar Crime 2022 published by Chambers and Partners.