Date of birth
Abu Ogogo has Blues on a one-year deal with the option of a second year in June 2021.
The midfielder arrives in Essex after two and a half years at Bristol Rovers.
Like his fellow midfielder James Dunne, Ogogo is a former Wimbledon and Arsenal trainee.
Ogogo previously enjoyed six years with Dagenham & Redbridge between 2009 and 2015, making over 250 appearances, before joining Shrewsbury Town and then Coventry City three years later.
The 31-year-old is another addition with a wealth of experience, having made over 450 career appearances, and adds defensive and organisational qualities to Phil Brown’s squad.