PSFK has offices in New York City, London, and Hamburg.
False/Funny: @PSFK still seems to communicate an active Hamburg office. The truth is: there is no Hamburg office anymore. I ceased operating their office early last year and noone else has been operating from Hamburg since. Fact.
It may sound good to German clients, but in the end it just is not true. At least you should practise what you preach: Be transparent and honest.