Title: Paul Lieberstein
Content:  Lieberstein's sister Susanne is the president of programming for YouTube Premium (previously holding this position at MTV), and is married to screenwriter and producer Greg Daniels. His brother, Warren Lieberstein, was married to his co-star Angela Kinsey. His cousin is Paul Faust, on whom the character "Cool Guy Paul" was based, as seen in The Office episode "Chair Model." Lieberstein was married for a second time, to Janine Serafin Poreba, on July 19, 2008, at the New York City restaurant Battery Gardens. They reside in the Brentwood neighborhood of Los Angeles, California. Lieberstein has served on the advisory board of directors for Young Storytellers, an arts education nonprofit organization based in Los Angeles.
Title: Robert Lieber
Content:  Robert J. Lieber (born 1941) is a Professor of Government and International Affairs at Georgetown University in Washington, D.C. Lieber is the author or editor of a total of seventeen books and has served as the Chair of the Government Department and as Interim Chair of Psychology.
Title: Richard Lieber
Content:  Richard Lieber (September 5, 1869 &ndash; April 15, 1944) was a German-American businessman who became the father of the Indiana state parks system. At his death, he could be considered the most powerful spokesman in the United States for the conservation of natural resources.
Title: Jeffrey Lieber
Content:  Jeffrey Lieber is an American screenwriter for both television and film. He is credited as a co-creator of the television series Lost. In addition to writing for television and film, Lieber also blogs at the website dailykos. His blog posts, which appear as "diaries" rather than front-page posts, typically have a satirical take on the news.
Title: Robert Lieber
Content:  Lieber completed his undergraduate degree in political science at the University of Wisconsin. Lieber spent a year in the Ph.D. program at the University of Chicago, where he studied with the distinguished realist scholar Hans Morgenthau. Lieber continued his graduate program in Government at Harvard, earning his doctorate in political science in 1968. At Harvard, Lieber took classes from distinguished scholars including Stanley Hoffmann, Samuel H. Beer, Louis Hartz, and the future Secretary of State, Henry Kissinger. Lieber accepted his first assistant professorship at the University of California, Davis. During his years at UCD, he took a number of research leaves, including a year's postgraduate study at St. Antony's College, Oxford and visiting research appointments at the Harvard Center for International Affairs, the Atlantic Institute and the Fondation Nationale des Sciences Politiques in Paris, and the Woodrow Wilson Center and Brookings Institution in Washington. He was appointed to a professorship at Georgetown in 1982, where he has taught ever since.
Title: Ron Lieber
Content:  Lieber is married to Jodi Kantor, a Pulitzer Prize-winning journalist for The New York Times. They live in Brooklyn with their two daughters.
Title: Robert Lieber
Content:  Lieber has been invited on to various outlets to discuss topics including oil prices, American declinism, and American foreign policy strategy. He has been on The Diane Rehm Show, PBS Newshour and NBC's NewsConference to address current events and publicize his books. Lieber has made appearances on major American cable network programs, such as CNN's Crossfire and the O'Reilly Factor, as well as international television sources such as Al Jazeera and BBC. He has also been used as a source for the Washington Post, Christian Science Monitor, National Interest Online, and Roll Call for stories ranging from the Obama administration's foreign policy to Donald Trump, ISIS, and the 2016 Presidential Election. In the policy realm, he has served as an advisor to several presidential campaigns, to the State Department, and to the drafters of U.S. National Intelligence Estimates. In early 1991, Lieber participated in a debate with Christopher Hitchens at Georgetown over the merits of the First Gulf War. Lieber supported the war while Hitchens opposed it.
Title: Ernst Maria Lieber
Content:  Ernst Lieber was the son of the lawyer, politician, and tea merchant Moritz Joseph Josias Lieber. The religious painter Philipp Veit, the Limburg Bishop Peter Joseph Blum and politically influential Bishop of Mainz, Wilhelm Emmanuel von Ketteler, were friends of his parents. Lieber earned his Abitur in Hadamar. He studied from 1858 law in Würzburg, Munich, and Bonn. Lieber received his doctorate finally in Heidelberg. After the death of his father in 1863, he interrupted work on his habilitation and supported his mother in the education of his youngest sibling and the family tea trading business. In Camberg he founded a trade association and a Catholic social club. Lieber married on 24 September 1873 Josephine Arnold (1853–1932). From the marriage twelve children were born. Lieber was a member of the Catholic Student Association KDStV Bavaria Bonn.
Title: Lieber
Content: Clara Lieber (1902–1982), an American chemist ; Charles M. Lieber (born 1959), professor of chemistry at Harvard University ; Ernst Maria Lieber (1838–1902), German politician ; Francis Lieber (1800–1872), jurist, author of the Lieber Code ; Jeffrey Lieber, screenwriter ; Jon Lieber (born 1970), baseball player ; Larry Lieber (born 1931), comic book writer ; Lillian Rosanoff Lieber (1886–1986), mathematician and author ; Maxim Lieber (1897–1993), American literary agent and communist spy in the 1930s ; Michael Lieber, British actor ; Moriz Lieber (1790–1860), German politician and publisher ; Richard Lieber (1869–1944), conservationist ; Rochelle Lieber, linguist ; Stan Lee (born Stanley Lieber) (1922–2018), comic book writer Lieber is a surname. Notable people with the surname include: 
Title: Paul Lieberstein
Content:  Lieberstein grew up in Westport, Connecticut, the son of Judith and Stanley Lieberstein. He is Jewish. He attended Staples High School where he wrote his first sitcom with some friends and played the vibraphone in band. He then attended Hamilton College, where he joined Chi Psi and graduated in 1989 with a major in economics (he "wanted to be a financier of some kind"). Lieberstein wrote references to the fact that Office character Andy Bernard was a Chi Psi from Cornell into the storyline of several episodes of the show. After college, Lieberstein moved to New York City, where his first job was as an auditor at Peat Marwick International, a job that lasted six months. He followed that with part-time work at his father's law firm, "working as little as [he] could so [he] could write".

Question: What is Paul Lieber's occupation?
Answer: actor.
actress.
actors.
actresses.