One of our strategy profs worked at McKinsey for years, so his French (when talking about business concepts) is peppered with English words everywhere. For an anglophone like me, it’s quite amusing to hear.

(hihihi)

(this is especially true about people having worked – even just a few months, in consulting, my boss for instance)

Yes, a little (although the same English acronyms crop up in business French – ROI, EBITDA, ROCE, etc).

More annoying in English business-speak are excessive use of inappropriate verbs (“leverage”, “incentivise”) and mindless clichés like “let’s get all our ducks in a row”. I plead guilty on all three, although I prefer if I’d never used them.