PCOE has a history of producing alumni who have become important, trailblazing figures in major industry like  politics, business, law, education, and the humanities. Some have made technological breakthroughs, developed innovative products or discovered lifesaving treatments, while others have led nations and revolutions, created timeless artwork, or written words that changed the course of history. These alumni are deeply engaged with the world and strongly committed to contributing to society through entrepreneurship and volunteerism. The list of famous alumni are: