Ge 31:22 And Laban was told on the third day that Jacob had fled.
23 Then he took his brethren with him and pursued him for seven days' journey, and he overtook him in the mountains of Gilead.
Laban was a leader. In his conflict with Jacob, Laban was able to get his brethren to take his side. Jacob, meanwhile, couldn't get any of his brethren (except for his wives and children) to side with him.
Yes, Laban was a leader. But God wasn't blessing him. His success as a leader was partly the result of his ability to inspire jealousy of Jacob and partly the result of his ability to exploit greed.
In fact, there is only one good thing that can be said about Laban as a leader...