Ben Mackenzie Grieve

CFO

Ben joined EFI in 2023 as CFO and is responsible for all matters across finance, accounting, and IT. Previously Ben was CFO at Aligned Equity Holdings, a Boston-based Private Equity firm with investments across the US Building Industry. Ben also held a number of senior finance positions at the multinational engineering and technology business Schneider Electric, including SVP Finance of Global Functions and CFO of the global Digital Energy division. Before Schneider Electric, Ben spent a number of years at the UK engineering business IMI plc, including leading FP&A for the group, and began his career in Audit and Advisory at PricewaterhouseCoopers (PwC).

Ben holds an MBA from IE (Instituto de Empresa) Business School in Spain and an MSc from Oxford University in the UK. Ben is a fellow of the ICAEW (Chartered Accountants of England and Wales) and holds an active CPA license in the US.