William O’Rourke, aka Cancun Billy, Manny Lopez, Tim Alford are some of the names behind Global A Brands. Look up Tim Alford Australia and you will find stories on him relating to investment scams. Welcome an international scammer to America! William O’Rourke,aka Billy, Cancun Billy uses his contacts, friends, friends of friends, the elderly, neighbors to cheat them out of hundreds thousands of dollars. Scammers. Fraudsters.