Gianni Sonvico, 23, who lives in Highbury, North London, was last seen leaving Tower Hill tube station last Friday (October 25) at 22.14 and then walking along Lower Thames Street at 22.30.
Sonvico, described as white, 5ft 7in tall, with dark hair and a slim build, was wearing a black suit and a light purple shirt.
As a Queen Mary University and BPTC graduate, Sonvico had left a work’s do with the Law Commission at Middle Temple that evening, after telling his friends he was returning to his home near Arsenal.
Close friend Elizabeth Daish said: “This is totally out of character, Gianni is always in contact with friends and family.
“He is an avid Arsenal fan but did not turn up to the game on Saturday.”
Gianni’s family have released this statement: “To everybody who knows Gianni, he is a responsible, sensible and forward thinking individual.
“It must be reiterated that this behaviour is out of character, unusual and he has always had a strong home beacon.”
If anyone has any information of his whereabouts please call Islington CID on 07766 781 861, the police non-emergency line on 101 or Missing People on 116 000.