David Marcus
Lightspark
Events David Marcus has spoken at
- Point Zero Forum 2022 21 June 2022 – 23 June 2022
- Singapore Fintech Festival 2020 7 December 2020 – 11 December 2020
- Money20/20 USA 2019 27 October 2019
- DLD Munich 2013 20 January 2013 – 22 January 2013