All Speakers
environment
Mary Keen
Gardener and author
Mary Keen is one of Britain’s most respected gardening writers and horticulturalists. A longtime columnist for The Telegraph and contributor to publications including House & Garden and Country Life, she is known for her deep knowledge of plants, gardens and the changing English landscape. Keen has written extensively on gardening, nature and rural life, combining practical expertise with a strong sense of history and place. She has also worked on major garden restoration projects and remains an influential voice in contemporary horticultural culture.