Katherine Charalambous

Katherine Charalambous is Executive Director and Head of New Business and Marketing at MG OMD, leading the agency's brand communications alongside new client acquisition and retention. A consistent top performer on Campaign's Media New Business Chiefs list since 2022, she has played a key role in driving sustained growth and strengthening MG OMD's position as the UK's second-largest media agency. Under her leadership, MG OMD was named New Business Team of the Year, recognising the strength and effectiveness of the agency's new business operation. Katherine joined MG OMD in 2009 and brings extensive experience across account leadership, planning and commercial strategy, having previously led major accounts and served as Joint Head of Retail. She is widely respected for her client-first, selective approach to new business, successfully defending and growing long-standing relationships while delivering strong organic and net new growth. Alongside commercial performance, she is focused on building high-performing teams and championing flexible, sustainable ways of working.