Graham is a Fellow of the Royal Institution of Chartered Surveyors (FRICS), a Fellow of the Central Association of Agricultural Valuers (FAAV) and a past President of their South Wales Branch.
Graham specialises in a variety of differing professional fields with a particular emphasis upon agricultural orientated instructions including compulsory purchase and compensation, road widening schemes, negotiations for electricity, gas and water easements/wayleaves and the conduct of rating appeals.