Tewfik Cassis

2.2KFollowing1Top Followers1.4KTotal Followers

BIO

building @leantechhq in MENA

@tewfik10

Top followers

#1134

David Marcus

@davidmarcus

CEO & co-founder @Lightspark ➡️ building the open Money Grid on Bitcoin + @spark. Ran Payments/Crypto & @Messenger at @Meta, led @PayPal + 3 startups.