MacKenzie Sigalos is a Senior Producer for CNBC Digital, where she manages the production of daily video for CNBC's digital and social platforms.
Previously, she spent five years at CNN in New York and Hong Kong, where she had varied beats writing and producing for a range of TV business and news programs.
Sigalos graduated Magna Cum Laude from Harvard University and earned a distinction for her Masters dissertation at the University of Oxford.
Bitcoin in Venezuela: how an economic lifeline became a national threat.
Bitcoin's inherent risk takes on a whole new meaning in Venezuela.
Adoption of electric vehicles will accelerate and that's going to hurt some internal combustion legacy businesses, JPMorgan Cazenove said in a note on Monday.
President Donald Trump's Monday night comments on Pakistan and India could worsen ties between the two rivals.
Pre-scheduled U.S.-South Korea war games are set to begin Monday.
Bankrupt Texas utility Energy Future Holdings will drop a deal to sell Oncor to Berkshire Hathaway.
Eddie Tipton, a computer programmer at the Multi-State Lottery Association, secretly installed software that allowed him to pick winning numbers and was collecting money from jackpots in multiple states.
The Aug. 26 fight between boxer Floyd Mayweather and MMA fighter Conor McGregor is getting a huge amount of hype.
A sizable and growing number of Guam's people are starting to want a say in how the island is run, and that could mean breaking away from the United States, according to residents.
Corporate debt in China is falling, but short-term consumer debt is surging, says Deutsche Bank.