One of the biggest winners from Twitter's IPO will be a little-known Hollywood investor named Suhail Rizvi.
He is thought to have been instrumental in attracting major private investors to the microblogging site, pumping more than $1bn into the business through his own and his clients' investments.
But little is known about Suhail Rizvi, founder of New York private equity outfit Rizvi Traverse Management, who is poised to become one of the biggest winners from Twitter's upcoming initial public offering.