Fay is the Director of The Tweed Foundation, starting work there in 1993, following a dozen years running her own business in the agricultural sector. She is also Clerk to the River Tweed Commission, the statutory authority responsible for the regulation of the Tweed fishery.
Ronald is the Senior Biologist at The Tweed Foundation, having worked on the Tweed since 1990. He is a member of the Hon. Scientific Advisory Panel of the Atlantic Salmon Trust, a member of the Spey Scientific Committee and the 2018 Buckland Foundation professor, giving a series of public lectures in Scotland, England and Ireland on the theme of the History of Salmon Management in the British Isles.