O’Brien is all over HRCs Wikileaks emails with him included as O’Brien in the to: section. Haiti mentioned a lot
UNCLASSIFIED U.S. Department of State Case No. F-2014-20439 Doc No. C05785141 Date: 10/30/2015 Digicel. "Today is Bob the Builder day in Haiti," Denis O'Brien, the owner of Digicel said, referring to the projects' previously announced and his coming hotel. "By doing this hotel, we hope that this is going to be a message to other foreign direct investors, 'Come on in.' " Arnie Sorenson, president and chief operating officer for Marriott International, said the earthquake "opened our eyes" to Haiti.
Irish billionaire who lives in Malta ‘investigated by Ireland's criminal assets bureau’
https://wikileaks.org/clinton-emails/emailid/25071
>https://www.independent.com.mt/articles/2016-01-11/local-news/Irish-billionaire-who-lives-in-Malta-investigated-by-Ireland-s-criminal-assets-bureau-6736151561