Look I am not going to comment on the ad per se, it was smart of them to play it. But seriously people, when you have the corner office in a high rise in downtown Manhattan, I sort of do not entice you to come back to a land where we have an average of six power cuts per day, or the million other logistic issues we face from the speed of the internet to the way business is conducted or whatever.
One of the people who left their golden life because "Lebanon called him" can now be visited in a cemetery - his name was Dr. Bassel Fuleihan. I shall not debate his economic policies, but well, at least he did leave his life outside of Lebanon to come because "Lebanon was calling". On the plus side, if you think calling a financial institute after your name is a good enough consolation prize, then good for you.
You know, next time Lebanon calls, have your secretary tell them you are not available. I am assuming a corner office exec has a secretary to take calls on their behalf. Just let her give the customary answer "he will call back when available, may I have your number please?" - which is polite for "buzz off".