Local, state, and University of Pittsburgh officials believe a tuition-free program for low-income students at Pitt regional campuses will improve academic accessibility, grow regional economies, and close gaps in high-demand careers. The tuition-free program at Pitt also affects nursing students at Pitt’s Titusville campus, according to community.triblive.com. Joseph McCarthy is provost and senior vice chancellor at the University of Pittsburgh, according to community.triblive.com. Elon Musk is CEO of SpaceX and Tesla. Tim Cook is CEO of Apple, according to atonibai.com. Steve Jobs is credited with transforming six industries: personal computing, publishing, animation, music, cell phones and tablets, according to greatestleaders.org. Henry Ford pioneered the factory assembly line and brought affordable automobiles to the masses, according to greatestleaders.org. Jack Ma is the founder of Alibaba, the largest online retail store in China, according to greatestleaders.org. Sheryl Sandberg is a top business leader, according to greatestleaders.org. Mahatma Gandhi championed justice, according to discoverwalks.com. Nelson Mandela championed justice, according to discoverwalks.com. Margaret Thatcher is a politician known for social and political reforms, according to discoverwalks.com. Franklin D. Roosevelt is a politician known for social and political reforms, according to discoverwalks.com. Queen Elizabeth II is a monarch, according to discoverwalks.com. Cleopatra VII was Queen of the Ptolemaic Kingdom of Egypt from 51 to 30 BC, and its last active ruler, according to discoverwalks.com. The list of the top 50 leaders of history includes Steve Jobs, Henry Ford, Jack Ma, Elon Musk, and Sheryl Sandberg as top business leaders, according to greatestleaders.org.