Paul H. Williams

Head of Business Integrity

Paul H. Williams is Head of Business Integrity at LafargeHolcim, the global leader in building materials and solutions, with over 70,000 employees in around 70 countries worldwide. 

Paul is an English lawyer with over 27 years' legal and investigations experience. After spending 9 years at Hogan Lovells in London where he specialised in commercial litigation, he then spent 18 years based in Switzerland as a senior in-house counsel in the international energy industry, working first for Alstom Power and subsequently GE Power. During that period he was closely involved in negotiations, claims, disputes, compliance matters and investigations in a wide variety of countries across the globe.

Paul joined LafargeHolcim in 2019. As Head of Business Integrity, Paul is responsible for global investigations across the LafargeHolcim Group and leads a team based in the Group's headquarters in Zug, Switzerland.