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.
Optimism after GOP tax plan fizzles for some Walmart employees.
Kodak will rent you a KashMiner for two years for $3400, then ask you for half the profits from any bitcoin you mine with it during that time.
Many signs and skeptics say bitcoin is a bubble. Its rise is drawing a lot of similarity to others, most notably 'Tulip Mania'.
Now they're camping out in the Netherlands, waiting to be multi-millionaires.
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.