Starting his career as a management consultant, Stan held senior roles in various industries, including as finance director of operating subsidiaries in Lattice Group and Close Brothers Group. He now works as a consultant on senior level finance assignments across both the commercial and not-for-profit sectors.

Stan is a trustee of Raleigh International where he also chairs the finance committee. Until recently, he was a trustee and treasurer at the Royal Parish Church of St Martin-in-the-Fields, a unique configuration of charitable, commercial and cultural initiatives rooted in a vibrant congregation. At a related endowment trust, he was also an advisor to the trustee board and a member of its investment committee.