McCann London bolsters creative leadership team with three key appointments

James Millers, Charlotte Prince, and Loriley Sessions have been appointed to senior leadership roles

e4m by e4m Desk
Published: Feb 19, 2026 1:54 PM  | 1 min read
McCann London appoints James Millers, Charlotte Prince and Loriley Sessions
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McCann London has announced the expansion of its creative leadership team with the appointment of James Millers, Charlotte Prince, and Loriley Sessions. The agency described the move as part of its ongoing efforts to strengthen its creative capabilities and deliver impactful work for clients in an increasingly competitive and fast-changing advertising landscape.

Welcoming the new leaders, McCann London’s CEO Mel Arrow expressed strong confidence in the trio’s creative credentials and shared vision. “It took me about seven seconds to know for sure that James, Charlotte and Loriley were the team I wanted to partner with,” Arrow said. She also highlighted James Millers’ track record, describing him as “wildly talented, determined and totally grounded,” and praised his consistent ability to produce high-quality creative work throughout his career.

The appointments signal McCann London’s focus on reinforcing its creative bench at a time when agencies are driving innovation for brand growth. With James Millers, Charlotte Prince, and Loriley Sessions joining the leadership team, the agency aims to further sharpen its creative product and maintain its competitive edge in the market.

Published On: Feb 19, 2026 1:54 PM