He was talking exclusively with ARY News during a ceremony in Washington, which was attended by large number of the party workers.
Qureshi also rejected rumours that he had any differences with Tareen.
PTI’s vice chairman went on to say that he has attended Democratic National Convention during his United States visit.
“I am meeting American congressmen, senators and high officials of the US State Department in Washington and informing them about the party’s aims and charter,” Qureshi said.
He also assured party workers that PTI Chairman Imran Khan will visit United States soon.