With Chris Wilder stipulating his desire to add some experienced heads for the upcoming season, the Blades boss believes Doherty is the ideal figurehead for his youthful squad to look up to.
Wilder said: "There's no doubting we are getting a player here who knows what it takes to be successful.
"You've got to be a seriously good player to have played as many times as he has for the likes of Wolves, Spurs and Atletico Madrid.
"Matt is a top pro on and off the pitch; he still has a real desire to achieve things in his career, and he wants to do that here.
"He'll drive those standards we are looking for and bring the best out of others in the squad. I've talked about culture carriers a lot over the years, and that's what I see in Matt."