Mark Doumba (@markdoumba) 's Twitter Profile
Mark Doumba

@markdoumba

Entrepreneur & Investor in mobile financial services, digital government, and healthcare. Alum @Harvard & @LSEnews. Foundry Fellow @MIT.

ID: 736989426438410241

calendar_today29-05-2016 18:35:46

105 Tweet

3,3K Followers

216 Following