Based in London, Tso co-anchors CNBC flagship programme in EMEA, Squawk Box , a fast paced three-hour show that sets the news agenda in the region every trading day. With more than 10 years experience, Tso joined CNBC from the Nine Network in Australia, where she presented business and finance stories for the country's top rating evening bulletin National Nine News and other network programmes including Business Sunday, The Today Show, Nightline and My Home Property. Tso also anchored evening programme Sky Business Report for Sky News, which was affiliated to Nine Network.
Prior to Nine, Tso was a key player in finance coverage for Australian public broadcaster ABC. Tso anchored the first live nightly finance segment on flagship news and current affairs programme Lateline and pioneered live breaking stock market coverage on ABC's Midday News and Business, and ABC's Asia Pacific service, ASPAC. During her five years at ABC, Tso was also a business reporter on ABC's Business Breakfast TV show, radio current affairs programme PM, and a commentator on ABC Local Radio.
Tso was highly commended at the 15th Asian Television Awards 2010 in the Best News Presenter or Anchor category for Squawk Box Asia.
She has a degree in business, receiving a Bachelor of Commerce from Griffith University, Queensland. She also has studied for a Masters in Journalism at the University of Westminster, London and UTS, Sydney.
Follow Karen on Twitter @cnbcKaren
The U.S. just found out who would be their next President, but if Hollywood decided to turn the election into a movie, who would be cast in it?
CNBC's Karen Tso reports the latest on what's moving markets in Europe.
Vice-chairman of the Nasdaq exchange says that volatility from the U.S. elections and Brexit had impacted listings in 2016.
Is it time for the luxury sector to move on from a tale of woe after the crackdown on Chinese consumption and the weak global growth?
CNBC's Karen Tso reports French President Hollande says the deadly attack that left at least 84 people dead was clearly of a terrorist nature.
Cyber bank heists such as the one that hit a Bangladesh central bank account held by the NY Fed, should not come as a surprise, an expert told CNBC.
Despite China signaling moves to cut its excess steel production capacity, industry chiefs say the country has declared a metals "war."
Geoff Cutmore is co-anchor for CNBC’s flagship programme Squawk Box in EMEA; the three-hour show bookends the opening of European equity markets.
Based in London, Tso co-anchors CNBC flagship show in EMEA, Squawk Box, a show that sets the news agenda every trading day.
Stephen Sedgwick co-anchors CNBC's flagship program Squawk Box Europe and is also CNBC's OPEC reporter covering major meetings.