Question: Michael W. Punke, is an American writer, novelist, professor, policy analyst, policy consultant, attorney, and former Deputy United States Trade Representative and US Ambassador to the World Trade Organization in Geneva, Switzerland, he is best known for writing "The Revenant: A Novel of Revenge" (2002), which was adapted into film as "The Revenant" (2015), and starring which   American actor, film producer, and environmental activist, he began his career by appearing in television commercials in the late 1980s, after which he had recurring roles in various television series such as the soap opera "Santa Barbara"?
Context: Michael W. Punke (born December 7, 1964) is an American writer, novelist, professor, policy analyst, policy consultant, attorney, and former Deputy United States Trade Representative and US Ambassador to the World Trade Organization in Geneva, Switzerland.  He is currently the Vice President of Public Policy for Amazon Web Services.  He is best known for writing "The Revenant: A Novel of Revenge" (2002), which was adapted into film as "The Revenant" (2015), directed by Alejandro González Iñárritu, with a screenplay by Iñárritu and Mark L. Smith, and starring Leonardo DiCaprio and Tom Hardy. Jennifer Anne Hillman is a law professor at the Georgetown University Law Center, teaching courses in international economic law, including international trade, investment and international business transactions.  Hillman’s career focuses on international trade and investment, financial services and the adjudication of international economic disputes.  She recently served as one of seven judges from around the world on the World Trade Organization’s (WTO) highest court, its Appellate Body, where she helped adjudicate 20 disputes involving a wide variety of legal obligations, ranging from claims arising from subsidies to Airbus, Boeing and US cotton producers, to regulations over trade in agriculture products, to antidumping disputes, to claims regarding the nature and extent of China’s WTO accession commitments.  Hillman also has in-depth experience adjudicating antidumping, countervailing duty, patent and safeguards cases as a result of her nine-year service as a Commissioner at the United States International Trade Commission.  Through her work as the General Counsel at the Office of the United States Trade Representative, Hillman was integrally involved in all litigation matters in which the United States was a party or third party in disputes before panels of the NAFTA or the WTO.  She demonstrated great success at negotiating trade agreements, having reached mutually acceptable agreements with over 45 countries while serving as USTR’s Ambassador and Chief Textiles Negotiator.  Hillman also has extensive policy-making experience, having worked in the United States Senate on numerous pieces of legislation relating to banking, securities, financial services, investment, housing and international trade. Jeffrey Gerrish is an American lawyer.  Currently a partner in the International Trade Group at Skadden, Arps, Slate, Meagher & Flom, he is President Donald Trump's nominee to become Deputy United States Trade Representative.  Gerrish was a member of President Trump's trade transition team. Dennis Shea is an American lawyer and government official who has been nominated by President Donald Trump to serve as Deputy United States Trade Representative.  Shea is vice chairman of the United States-China Economic and Security Review Commission.  In July 2017, U.S. President Donald Trump nominated Shea as deputy U.S. Trade Representative.  The position requires confirmation by the United States Senate. Robert W. Holleyman II was confirmed as the United States Deputy Trade Representative, with the rank of ambassador, in the Office of the United States Trade Representative in September, 2014.  He served in that position until January 2017.  Previously he was the President & CEO of the Business Software Alliance (BSA), the trade consortium which represents the interests of major software houses globally. Demetrios J. Marantis (born May 28, 1968) is an American lawyer and government official.  He served as the acting United States Trade Representative (USTR) from March 15, 2013 until May 23, 2013.  He served as the Deputy Trade Representative under Ron Kirk, and became the acting Trade Representative when Kirk resigned in March 2013. Robert Emmet Lighthizer (born October 11, 1947) is an American attorney and government official who is the current United States Trade Representative.  After he graduated from Georgetown University Law Center in 1973, Lighthizer joined the firm of Covington and Burling in Washington, D.C.  He left the firm in 1978 to serve as chief minority counsel and later staff director and chief of staff of the Senate Committee on Finance under Chairman Bob Dole.  In 1983, Lighthizer was unanimously confirmed by the U.S. Senate to serve as Deputy U.S. Trade Representative for President Ronald Reagan.  In 1985, Lighthizer joined the Washington office of Skadden, Arps, Slate, Meagher & Flom LLP as a partner and led the firm's international trade group.  On January 3, 2017, President-elect Donald J. Trump announced that he intended to nominate Lighthizer as his U.S. Trade Representative.  Lighthizer was confirmed by the Senate on May 11, 2017, by a vote of 82-14. Alejandro Jara (born 1949 in Santiago, Chile) was a Deputy Director-General of the World Trade Organization (WTO).  He served in this position from 2005 to 2013.  His career began in 1976 when he joined the Foreign Service of Chile to primarily focus on international economic relations.  From 1979 to 1984, he served in the Delegation of Chile to the General Agreement on Tariffs and Trade (GATT) and was seconded to the Economic System for Latin America (SELA) in Caracas as Coordinator for Trade Policy Affairs.  He was appointed Director for Bilateral Economic Affairs in 1993 and Director for Multilateral Economic Affairs in 1994.  From 1996 to 1997, he was also Chile's senior official to the Asia-Pacific Economic Cooperation (APEC) and Deputy Chief Negotiator for the Chile-Canada Free Trade Agreement and Chile-Mexico Free Trade Agreement.  In 1999, he was designated Director General for International Economic Relations.  He was appointed in 2000 as Ambassador, Permanent Representative of Chile to the World Trade Organization in Geneva.  From 2000 to 2005 he held various diplomatic and ministerial positions, including Chairperson of the Committee on Trade and Environment of the WTO in 2001 and Chairman of the Special Session of the Council for Trade in Services in 2002.  He's written a variety of papers on international trade. Curtis Joseph ("C.J.") Mahoney is an American attorney.  Currently a partner at Williams & Connolly, he is President Donald Trump's nominee to become Deputy United States Trade Representative (Investment, Services, Labor, Environment, Africa, China, and the Western Hemisphere). Leonardo Wilhelm DiCaprio ( ; born November 11, 1974) is an American actor, film producer, and environmental activist.  DiCaprio began his career by appearing in television commercials in the late 1980s, after which he had recurring roles in various television series such as the soap opera "Santa Barbara" and the sitcom "Growing Pains".  He began his film career by starring as Josh in "Critters 3" (1991).  He starred in the film adaptation of the memoir "This Boy's Life" (1993), and was praised for his supporting role in "What's Eating Gilbert Grape" (1993).  He gained public recognition with leading roles in "The Basketball Diaries" (1995) and the romantic drama "Romeo + Juliet" (1996), before achieving international fame with James Cameron's epic romance "Titanic" (1997), which became the highest-grossing film of all time until Cameron's science fiction film "Avatar" (2009) overtook it.
Answer: Leonardo DiCaprio