Speakers Expert speaker line-up Thank you to our expert speakers and panellists who helped deliver the CIPS Breakfast Briefing – Embracing Sustainable Procurement. Gareth Adams Regional Sales DirectorZycus Simon Barr Public Sector and Specialist Sales ManagerAthlon Sarah Collins Head of ProcurementAustralian Broadcasting Corporation Jarrod McAdoo Senior Product Marketing ManagerIvalua Marsha Dickson President and Co-founderBetter Buying Nicolas Passaquin Chief Procurement Officer – Head of Global Sourcing Thomson Reuters David Pettet Social and Human Rights Senior ManagerRB Ninian Wilson Global Supply Chain Director and Chief Executive OfficerVodafone Procurement Company Adam Whitfield, Quality Assurance & Audit Programme ManagerAchilles