Gill is a keen walker and spends hours walking the Guernsey cliffs, coasts and lanes. She has also gathered a wealth of walking experience from the gentle Chianti countryside to the slopes of Mount Kilimanjaro.
Gill was born in Guernsey went to school on the Island. She spent her early adult life working in the catering industry in the UK. She returned to Guernsey in 1987 and after developing her interest in the local history gained Visit Guernsey Bronze, Silver, and then Gold Tour Guide Accreditation.