CN Group has appointed Jeff Durham as its COO, even as the company increased its staff by twice in Australia. Before joining CN, he worked in SAP where he held senior sales and development roles in Australia and Germany. Durham will be occupying the post of his predecessor Richard Gibbs, who has been shifted to look after the group's sales and marketing. His responsibilities involve supervising shared services and putting in place the required operational support for the rapidly enlarging SAP and Technology practices.