Mackenzie joined Gresham House Ventures in December 2019. Prior to this, he worked in tech M&A Advisory at BDO LLP, on a variety of buy-side and sell-side mandates for owner-managed businesses across the UK.

He also worked in the Business Services team at BDO for two years, supporting fast-growth businesses in meeting their compliance and reporting requirements.

Before BDO, he spent over a year at Inflexion Private Equity, focused on sourcing and researching investment opportunities - this is where his interest in investing was sparked.