Chairman
I believe Ms James would object to being called chairman (although she obviously has the balls for the job)...
McAfee has decided that it needs two presidents – namely Michael DeCesare and Todd Gebhert – to replace David DeWalt, who is quitting the firm. The Intel-owned vendor said it is creating an office of the president for the duo, who will report to Renee James, senior veep and GM at Chipzilla and chairman of McAfee. In a blurb …
> I believe Ms James would object to being called chairman
Unlikely, since
a) It's how she's described in official McAfee press releases
b) The fact that the word ends in the three letters 'm', 'a' and 'n' has no connection with the sex of the person holding the office. She would be correctly addressed as Madam Chairman.