Close your eyes and listen to Charles Wang, chairman of Computer Associates International, the world's fourth-largest software company, talk and you might think the raspy Brooklyn accent belongs to someone with a name like Vinny or Gino.
Maybe it is that tough-guy voice which has fuelled the 53-year-old New Yorker's industry reputation as an outspoken - and ruthless, some critics say - executive as driven to win as another software leader, Bill Gates.
Starting out in 1976 as a mainframe software maker, Computer Associates (CA) has dealt with rivals in a simple way: if you can't beat them, buy them.
Despite mostly avoiding investment banks and keeping company debt to a minimum, CA has done just that, purchasing more than 60 companies in the past 20 years, including two that set CA back US$1.7 billion and $1.2 billion apiece.
Employees at his takeover targets shuddered: it was rare for CA not to summarily lay off all employees except for key technical staff.
Even the companies which bought CA's software were not safe. Top-heavy in legal talent - Mr Wang's brother Tony, a Cornell-trained lawyer, was company president for nine years - CA enthusiastically sued customers and clients over unpaid or disputed bills.