The meeting which lasted about 30 minutes, was held at the All Progressives Congress headquarters.
Mark who stormed the venue with his entourage is believed to have discussed national issues as well as working together with the incoming president.
Mark, a Peoples Democratic Party chieftain was elected senate president on June 6, 2007.
As plans for transition of government continue, political analysts believe that the two main political parties can work together to move Nigeria forward in the next four years.
With the APC bagging majority of the seats in the senate, Mark is not expected to be elected senate president again although there are news making the rounds that he is scheming to retain the position.