Primary Job Title CEO Primary Organization 
ION Investment Group
Location London, England, United Kingdom Regions Europe, Middle East, and Africa (EMEA) Gender Male
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Andrea Pignataro spent his early career as a bond trader before he founded ION Trading, a global provider of multi-asset class trading software, in 1999. He sold 30 percent of the company to TA Associates in 2004.
In 2016, it is thought that he still retains a vast majority of the shares of the company, with the amount owned by TA Associates
dropping to about 10 percent of the company.
