Check out our 2025 speakers below: Search Search Search We're sorry, but we couldn't find any results that match your search criteria. Please try again with different keywords or filters. Loading Loading All 0 - 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Letter J Jake Catling Founder , The Landscaping Consultants linkedin Jake Thorne Green Genie Landscapes James Drewitt Managing Director, CJ Tree Surgeons James MacPhail Founder, Sequest Ltd James Scott FSGLD Founder, The Garden Company linkedin Jamie Rosenthal Urban Regenerative Thought Leader/ Climate Coach Jeff Duckett Kew and the Natural History Museum Joanne Manser Group Director Joe Carey RHS Gold Medal Winning Designer 2025, Carey Garden Design Studio LLP linkedin Joe Lafigliola President, Process-Smart linkedin Joerg Bauerle Product Manager, EGO linkedin John Wyer FSGLD Owner, Bowles and Wyer linkedin Jolyon Kirby Jonathan Berry Co-Founder & Managing Director , Tyler Grange linkedin Jonathan Petit Josh Parker Director and Garden Designer, Butler and Parker Design Julia Baker Technical Director, Nature Services, Mott Macdonald linkedin Justin Himpson JJH Landscapes