Sokollu Mehmed Pasha
He rose in the ranks during the period when virtual authority and influence was held by Sokollu Mehmed Pasha. In 1581, shortly after Mehmed Pasha's death, Ibrahim Pasha married Ayşe, daughter of the reigning Murad III and became governor of Egypt. But due to his absence from the capital and with Sokollu Mehmed Pasha dead, his influence waned for the rest of the reign of Murad III.