Gall y Grŵp fanteisio ar arbenigedd a phrofiad helaeth ac amrywiol ei aelodau, sy’n deillio o waith yng Nghymru a thramor, sy’n cynnwys busnes, entrepreneuriaeth a pholisi cyhoeddus. Gall y Grŵp hefyd fanteisio ar ei gysylltiadau â grwpiau cynghori eraill gan gynnwys Cyngor Partneriaeth y Gymraeg, yr Adolygiad o Gyllid Sector Preifat i Fusnesau yng Nghymru a Grŵp y Dinas-ranbarthau.
The Group is able to draw on the wide-range of expertise and experience of its membership, which has been gained both at home and internationally, and includes business, entrepreneurship and public policy.  The Group is also able to draw on its links to other advisory groups notably the Welsh Language Partnership Council, the Review of Welsh Business Access to Private Sector Finance and the City Regions Group.