Question: For what administration did the person, whom Ann O'Leary worked for in regards to the 2008 and 2016 presidential campaigns, become the United States Secretary of State?

Context paragraphs:
Ann O'Leary: Ann M. O'Leary (born 1971 or 1972) is an American political advisor, lawyer, and nonprofit leader who specializes in early childhood education.  She worked in the Bill Clinton administration and for Hillary Clinton during her time as First Lady, Senate career, and 2008 and 2016 presidential campaigns.  She served in leadership positions at various nonprofit organizations that focus on early childhood education, including Next Generation and the Opportunity Institute.  After Clinton's unsuccessful 2016 presidential campaign, O'Leary became a lawyer at the Palo Alto office of the law firm Boies, Schiller & Flexner.

Joel Benenson: Joel Benenson (born July 24, 1952) is an American pollster and consultant known for his role as a strategist for Barack Obama's 2008 and 2012 presidential campaigns.  He was the chief strategist for Hillary Clinton's 2016 presidential campaign.

Debbie Willhite: Debbie Willhite (born December 28, 1951) is an American Democratic political consultant and activist who has worked on six presidential campaigns, served as Policy Director for the Speaker of the House in Connecticut, and served as the National Coordinated Campaign Director for both the 1992 and 1996 Presidential campaigns of Bill Clinton.  In addition, she has worked for every Democratic National Convention from 1980 until 2008.

Post-presidency of Bill Clinton: Bill Clinton was the 42nd President of the United States, serving from 1993 to 2001.  After he left office, he continued to be active in the public sphere, touring the world, writing books, and campaigning for Democrats, including his wife, Hillary Clinton, who served as the junior US Senator from New York between 2001 and 2009 and the 67th United States Secretary of State between 2009 and 2013 on her presidential campaigns in 2008, in which she was runner-up, and in 2016, when she lost the election to Donald Trump.

NGP VAN: NGP VAN is a privately owned American company specializing in helping progressive campaigns and organizations leverage technology to meet their goals.  In 2009, the company was the largest partisan provider of campaign compliance software, used by most Democratic members of Congress.  The company's services have been utilized by clients such as the Obama 2008 presidential campaign, the Obama 2012 presidential campaign, the Bernie Sanders 2016 presidential campaign, the Hillary Clinton 2016 presidential campaign, the British Liberal Democrats, and the Liberal Party of Canada.  Its current president and CEO, Stuart Trevelyan, was a veteran of the 1992 Clinton-Gore "War Room", providing research, analysis, and whip counts to the Clinton Administration as a member of the White House Office of Legislative Affairs.

Tad Devine: Thomas A. "Tad" Devine (born June 11, 1955) is an American political consultant.  Devine was a senior adviser in Al Gore's 2000 and John Kerry's 2004 Presidential campaigns.  He was also the chief strategist for Bernie Sanders' 2016 presidential campaign.  He has worked on eleven winning campaigns for President and Prime Minister in Europe, Latin America, and the Middle East, as well as seventeen winning U.S. Senate races.  Devine is currently the president of Devine Mulvey Longabaugh, a Washington D.C.-based media consulting firm.  In October 2010, he was recognized as one of "the nation's most respected media consultants" by "USA Today."

Pilar O'Leary: Pilar Frank O'Leary is an international business consultant, former lawyer, corporate executive and not-for-profit director.  She is Founder and President of PFO Advisory Group, which primarily advises institutions working with Latin America and Spain on policy and business development matters.  Previously, O'Leary worked as a corporate lawyer and business executive at major companies including Goldman, Sachs & Co, JP Morgan and Fannie Mae, focused largely on business and partnership development in Latin America and with the US Latino community.  She also was Director of the Smithsonian Latino Center from 2005–2008, serving as senior advisor to the Secretary and Deputy Secretary of the Smithsonian on relations with U.S. Latino and Latin American communities.

Fred Karger: Fred S. Karger (born January 31, 1950) is an American political consultant, gay rights activist and watchdog, former actor, and politician.  His unsuccessful candidacy for the Republican nomination for the 2012 US Presidential election made him the first openly gay presidential candidate in a major political party in American history.  Although he has not held elected or public office, Karger has worked on nine presidential campaigns and served as a senior consultant to the campaigns of Presidents Ronald Reagan, George H. W. Bush and Gerald Ford.  Karger was a partner at the Dolphin Group, a California campaign consulting firm.  He retired after 27 years and has since worked as an activist on gay rights causes, from protecting the gay bar The Boom to using his organization Californians Against Hate to investigate The Church of Jesus Christ of Latter-day Saints (LDS Church) and the National Organization for Marriage's campaigns to repeal the state's same-sex marriage law.

Great America PAC: Great America PAC is a Super PAC that supported Donald Trump in the 2016 Presidential Election.  It was founded in 2016 by Eric Beach, a political strategist who is a veteran of presidential campaigns.  Beach soon brought on Ed Rollins, a long time Republican campaign consultant and strategist who served as the campaign manager for Ronald Reagan's 1984 presidential campaign.

United States Senate career of Hillary Clinton: Hillary Rodham Clinton served as a United States Senator from New York from January 3, 2001 to January 21, 2009.  She won the United States Senate election in New York, 2000 and the United States Senate election in New York, 2006.  Clinton resigned from the Senate on January 21, 2009 to become United States Secretary of State for the Obama Administration.

Supporting paragraphs: Ann O'Leary United States Senate career of Hillary Clinton
Answer: the Obama Administration