Cressida Slater
Group Event Director & Sustainability Lead, Bray Leino Events
Cressida brings 17+ years of leadership and delivery on live events across government and private sector all around the world – projects with high stakes and lots of moving parts. As Bray Leino Events’ Sustainability Lead, she’s helped create the agency’s Net Zero road map and is a key voice steering them towards constantly improving environmental standards - taking suppliers, partners and clients along for the ride.
Joe Harris
Acting General Manager, 15Hatfields
Joe Harris is Acting General Manager of 15Hatfields, an award-winning sustainable London venue. Having begun his career with the venue in 2012, he has progressed through a number of senior roles, including Client Services Manager, and now plays a key role in the operational delivery and relationship management of the business.

















