Okay... I can clearly see you need some good advice.First of all forget PA. I worked there in 2001-2003 when they had a transportation practice mostly US based. PA is a good company if you work for the right group/practice. They still say that they have a transport practice but in reality they don't. They have zero credentials (latest is 2003 and they have zero aviation consultants). All aviation consultants left in 03/04. Now, i know for a fact that they are trying to recruit again (as they contacted me) but if you are lucky you end up working for GPS or POC and you would be expected to do government or other work. So, if you want to do aviation work ... avoid at all costs. My time at PA was the most frustrating experience of my life.OC&C is a small but good company but again they do not have a pure aviation focus.Mck, anytime mate... no matter for what group/practice... if anything just to have their name on your CV. If you want to go back to Greece you might have some problems, especially at the beginning as the big guys might want you to be based where the group/practice is headquartered (MCK aviation group is in Zurich). After a couple of years you can easily pick and choose where you want to live.Another good company is Booz, especially if you would be keen to work in the ME (UAE, Lebanon, etc.).RB and Mercer, yes their practices are headquartered in GER and US but you can easily applyb for their London office. Problem is that unless you are staffed on aviation projects you might be required to work on other areas and the furtherst you are from the base the harder it is to get on projects especially at the beginning.Trust me, forget consulting and get a job with EZY or VS. Less money but... a better life.... for the right job I would cut my paycheck in half.P.S. which consulting firm did you work for in the UK?