David Marcus
David Marcus is Lightspark. Coverage on Merchants Eye includes 2 stories, most recently "Lightspark and Lithic Launch Global Card Program Using USDC Stablecoin Settlement" (6 August 2026).

David Marcus is Lightspark. Coverage on Merchants Eye includes 2 stories, most recently "Lightspark and Lithic Launch Global Card Program Using USDC Stablecoin Settlement" (6 August 2026).
