BTC $83,936 -0.89%ETH $2,690 -0.22%XRP $1.57 +1.04%SOL $122 +3.35%DOGE $0.09889 +2.24%USDT — —USDC — —BTC $83,936 -0.89%ETH $2,690 -0.22%XRP $1.57 +1.04%SOL $122 +3.35%DOGE $0.09889 +2.24%USDT — —USDC — —

Mark Karpelès Profile

Mark Marie Robert Karpelès, also sometimes known by his online alias MagicalTux, is the former CEO of bitcoin exchange Mt. Gox. Born in France, he moved to Japan in 2009.

Current Work

CEOKarpeles Lab Inc.
CTOShells.com

Previous Work

CTOLondon Trust Media
Jan 2018 – Oct 2019
CEOMt. Gox
✎ Last updated Aug. 4, 2026