American Express Charge Backs, Credit Reports, fraud Salt Lake City Nationwide

I had a business partner who was given an American Express Black Card, he insisted on paying obligations and purchases on the card and I reimbursed him for the amounts which were intended to pay the credit card bill. six months after we separated our business interests, he had American Express reverse all of the charges as fraud, that he did not make the charges, and that he was not the person who authorized the charges.  American Express reversed them all.

I contacted American Express fraud investigation; I provided written and recorded transactions of his purchase and his signatures etc. I also provided copies of checks. I provided contact numbers for the companies that had the reversals. American Express refused to accept that the Black Card holder was committing fraud by selling his credit card use and accepting money from others for the charges he made; it was a classic money float similar to people selling their food stamps for cash. 

American Express refused to assist; currently the guy is under Federal Indictment in San Diego County for insurance fraud. His name is Kristian Giordano fbi.gov/sandiego/press-releases/2013/insurance-agents-and-attorneys-charged-in-50-million-insurance-fraud-scheme.

American Express was a willing participant of the Fraud against me; I ended up paying all of the bills to avoid collection from the other victims of American Express and their customer. My view is that American Express is a common facilitator of fraud using their special cards.