Find your path to Andrew
1 people in our graph share verified history with Andrew — schools, employers, funds. One of them is your warm intro.
About
He founded Flagstone in 2013 and served as its CEO until 2022, later becoming Chairman of Flagstone Group Limited and co-founding Flagstone International, where he was CEO from 2022 to 2025. His earlier career included an executive director role at Man, heading UK marketing as a principal at GLG Partners, and an executive director position at Citi.
Co-Founder and Non-Executive Director at Flagstoneim
Intro paths
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In turn, Andrew can intro founders to Flagstoneim's investors below.
Flagstoneim's investors · 4
Co-founders at Flagstoneim
SM
Simon MerchantCo-Founder and Chairman
Frequently asked questions
- Who is Andrew Thatcher?
- He founded Flagstone in 2013 and served as its CEO until 2022, later becoming Chairman of Flagstone Group Limited and co-founding Flagstone International, where he was CEO from 2022 to 2025. His earlier career included an executive director role at Man, heading UK marketing as a principal at GLG Partners, and an executive director position at Citi.
- Where does Andrew Thatcher work?
- Andrew Thatcher is Co-Founder and Non-Executive Director of Flagstoneim.
- What companies did Andrew Thatcher found?
- Andrew Thatcher founded Flagstoneim.



