Guillaume Bajczman

I'm Head of Treasury and OTC Desk Lead at Roxom, a Bitcoin-native financial services group operating across multiple jurisdictions. I lead treasury operations, multi-entity liquidity management, and an institutional OTC desk covering Bitcoin, stablecoins, and global equities, with a focus on Bitcoin-collateralized credit, BTC-denominated fixed income products, and corporate treasury infrastructure built on Bitcoin rails. With over eight years in digital asset finance — including six years at Xapo Bank and roles at Zodia Custody — I've developed deep expertise in Bitcoin custody, capital markets infrastructure, and prime brokerage relationships. I speak regularly at institutional Bitcoin and fintech events across Europe, South America, MENA