Helmut Kiener
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Dubbed the “Mini Madoff” Kiener is one of Germany’s greatest con artists tricking thousands of private investors and banks including Barclays and JP Morgan to the tune of more than $300 million.
Dubbed the “Mini Madoff” Kiener is one of Germany’s greatest con artists tricking thousands of private investors and banks including Barclays and JP Morgan to the tune of more than $300 million.