John Roos

John Roos
the U.S. Department of State · Public domain · source
Name	John Roos
Office	United States Ambassador to Japan
President	Barack Obama
Term start	August 20, 2009
Term end	August 12, 2013
Predecessor	J. Thomas Schieffer
Successor	Caroline Kennedy
Birth date	1955
Birth place	San Francisco, California, U.S.
Alma mater	Stanford University (BA), Stanford Law School (JD)
Party	Democratic
Spouse	Susie Roos

John Roos. John Roos is an American attorney, technology executive, and diplomat who served as the United States Ambassador to Japan from 2009 to 2013 under President Barack Obama. His appointment, coming from a background in Silicon Valley rather than traditional diplomacy, signaled a new focus on technology and economic ties within the U.S.–Japan alliance. Following his ambassadorship, he returned to the private sector, holding senior roles at major investment firms and serving on numerous corporate and non-profit boards.

Early life and education

Born in San Francisco, California, he was raised in a family with a strong academic and professional background. He attended local public schools before enrolling at Stanford University, where he earned his Bachelor of Arts degree. He continued his education at Stanford Law School, receiving his Juris Doctor and graduating with distinction. During his time at Stanford, he was an editor for the Stanford Law Review and developed an early interest in the intersection of law, business, and international affairs.

Legal career

After law school, he began his legal career at the prestigious firm Wilson Sonsini Goodrich & Rosati in Palo Alto, specializing in corporate and securities law. His practice focused on advising technology startups and venture capital firms during the rise of Silicon Valley in the 1980s and 1990s. He later became a partner at the law firm Gunderson Dettmer, where he chaired the firm's corporate department and was deeply involved in major initial public offerings and mergers for clients like Google and eBay. His expertise made him a key figure in the legal infrastructure supporting the dot-com boom.

Ambassadorship to Japan

In 2009, President Barack Obama nominated him to be the United States Ambassador to Japan, a move that surprised some in the State Department but underscored the administration's desire to strengthen economic and technological cooperation. He presented his credentials to Emperor Akihito and worked closely with Prime Ministers Yukio Hatoyama, Naoto Kan, and Yoshihiko Noda. His tenure was marked by significant challenges, including the response to the 2011 Tōhoku earthquake and tsunami and the subsequent Fukushima Daiichi nuclear disaster, where he coordinated closely with the United States Forces Japan and the Japan Self-Defense Forces on Operation Tomodachi. He also worked to advance the Trans-Pacific Partnership negotiations and deepen cultural and educational exchanges.

Post-ambassadorial career

Upon concluding his service in Tokyo, he returned to the United States and joined the global investment firm The Rohatyn Group as Chief Executive Officer, focusing on emerging markets. He later served as a senior advisor at Macquarie Group and held a leadership role at StepStone Group. He has served on the boards of directors for several public companies, including Charles Schwab Corporation and Visa Inc., and remains active in non-profit leadership, serving on the boards of the Asia Society and the Stanford University Board of Trustees. He is also a member of the Council on Foreign Relations and the Trilateral Commission.

Personal life

He is married to Susie Roos, an educator and advocate for arts and cultural exchange who was actively involved in community outreach during their time in Japan. They have two children. The family maintains residences in San Francisco and New York City. He is an avid supporter of the San Francisco Giants and the Golden State Warriors, and enjoys hiking and skiing.