Gill will be based in Torstone’s London office.
Prior to Torstone, Gill was CEO of MillenniumIT, a trading technology company and subsidiary of the London Stock Exchange Group (LSEG).
He was also a senior executive of global technology group SunGard (now FIS), where he held a number of leadership roles, including president of SunGard Technology Services.
Brian Collings, CEO of Torstone, said: “Strengthening our board and management team is a key part of Torstone’s global expansion as we take our cross-asset platform to new regions and market segments.”
Gill stated: “I’m looking forward to working with the talented team at Torstone to further develop its leading platform and help our clients create modern, future-proof post-trade infrastructure.”