Organic revenue rises 7.2 per cent as adjusted EPS climbs 22 per cent and group targets $900 million in synergies
Robertson takes charge after Omnicom completes integration of its advertising business
Integrated Media contributes 52.5 per cent as agency model shifts beyond creative
AI push and cost synergies lift margins in first full quarter post-merger
Advertising giant targets deeper job cuts and restructuring by mid-2028
