Nicola Lewis to become GroupM’s chief investment officer
Mindshare chief investment officer Nicola Lewis has been promoted to chief investment officer for GroupM after three years with the company.
Lewis replaces Seb Rennie, who resigned in November last year after two years to “pursue something different”. Rennie is set to depart the group in late April, and will work with Lewis to ensure a smooth transition.

In her new role, leading the media investment management group of WPP AUNZ, Lewis will be responsible for the trading strategy for the entire group.
Well done Nicola! This is fantastic news. Brilliant to see your hard work, dedication and supreme leadership and people skills being recognised in this promotion. Well done again.
Great news – awesome appointment. Well done Nicola!