His birthday is unknown.
I was stuck between Virgo and Taurus for him, but Virgo fits him best, I think.

Sign: Virgo

People born under the Virgo sign have very organized life, and even if they are very messy, their goals and dreams are put on strictly defined points in their mind. Virgos always want to serve and please others. On the other hand, this zodiac sign sometimes can be very critical and overly concerned.