Jim Hillier has dedicated his career to advancing British horticulture through an exceptional understanding of trees, shrubs and nursery production. As part of the UK's most respected horticultural businesses with more than 160 of history, he has helped uphold a family legacy renowned for producing outstanding plants, pioneering new introductions and setting the benchmark for quality within the industry.

Working at the forefront of commercial horticulture, Jim has extensive expertise in plant production, selection and cultivation, alongside a deep appreciation for the role that carefully chosen trees and shrubs play in creating successful landscapes. Hillier's long-standing relationship with the RHS Chelsea Flower Show, where the company has achieved an unprecedented record of consecutive Gold Medals, reflects the commitment to horticultural excellence that has defined the business for generations.

At The English Gardening School, Jim shares the practical knowledge gained from a lifetime in professional horticulture, helping students develop a deeper understanding of woody plants, nursery production and plant quality. His insight into selecting the right plants for the right place, together with his extensive industry experience, gives students an invaluable perspective on how exceptional planting underpins every successful garden, from private landscapes to major public projects.