Omnicom Media MENA has appointed Wissam Najjar as Chief Commercial Officer, expanding his responsibilities as the media network implements a broader operating model across the MENA region. The company announced the leadership development through a LinkedIn post, noting that the new structure is designed to bring specialist capabilities closer together and strengthen the way Omnicom Media MENA serves clients across regional markets. Expanded Commercial Mandate Najjar has been associated with Omnicom Media MENA for more than four years and will take on the expanded commercial remit as part of the organisation’s ongoing transformation. The company said the updated operating model will focus on improving collaboration between specialist capabilities and creating a more integrated approach to delivering value for clients across MENA. Commenting on his expanded role, Wissam Najjar, Chief Commercial Officer, Omnicom Media MENA, said, “Scale only becomes an advantage when it is connected in the right way. By bringing…