[walshemj]

For professional jobs which I suspect 99% of us on here have responsibility for your CPD (Professional Development) is down to you as much as it is to your employer.

The IEEE and similar bodies would not look very kindly on an employer that barred its members from CPD.

The only time an employer reasonably might not want to have the attendee use his employers name are TLA's or some companies at Blackhat conferences (if you work for a phone company for example)