John Gregory has unique experience gained over 6 years working in academic association with CASP (Cambridge Arctic Shelf Programme). He has conducted micropalaeontology analyses and been involved in stratigraphical integration of ammonite-dated, Jurassic and Cretaceous on-shore sections (>100 separate localities in Kangerlussaq, Hold with Hope, Geographical Society O, Wollaston Foreland, Clavering O, Jameson Land and Milne Land). In addition, he has studied previously un-recognised Tertiary sections.