John Kai Tien Jr. (born 1963) is an American government official and retired

United States Army The United States Army (USA) is the land service branch of the United States Armed Forces. It is one of the eight U.S. uniformed services, and is designated as the Army of the United States in the U.S. Constitution.Article II, section 2, cla ...

officer who has served as the

United States deputy secretary of homeland security The deputy secretary of homeland security is the chief operating officer of the United States Department of Homeland Security, with responsibility for managing day-to-day operations. The department has over 208,000 employees and an annual budge ...

in the

Biden administration Joe Biden's tenure as the 46th president of the United States began with his inauguration on January 20, 2021. Biden, a Democrat from Delaware who previously served as vice president under Barack Obama, took office following his victory ...

since 2021.

Early life and education

Tien was born in

New Haven, Connecticut New Haven is a city in the U.S. state of Connecticut. It is located on New Haven Harbor on the northern shore of Long Island Sound in New Haven County, Connecticut and is part of the New York City metropolitan area. With a population of 134,02 ...

, in 1963, the son of John K. Tien Sr. and Deborah Theresa Wong. He is a first generation Chinese-American. He was raised near

Detroit Detroit ( , ; , ) is the largest city in the U.S. state of Michigan. It is also the largest U.S. city on the United States–Canada border, and the seat of government of Wayne County. The City of Detroit had a population of 639,111 at th ...

and

Los Angeles Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the world' ...

, and attended

Grosse Pointe South High School Grosse Pointe South High School is a public high school of state and national historical significance serving the Detroit suburb of Grosse Pointe. Originally known as Grosse Pointe High School when it opened in 1928, the school adopted its curr ...

before graduating from

Cerritos High School Cerritos High School, also called CHS, is a comprehensive, four-year public high school located in Cerritos, California, serving grades 9-12. It is part of the ABC Unified School District. As of the 2014-15 school year, the school had an enroll ...

in 1981. Tien began attendance at the

United States Military Academy The United States Military Academy (USMA), also known metonymically as West Point or simply as Army, is a United States service academy in West Point, New York. It was originally established as a fort, since it sits on strategic high groun ...

in 1981, but left and enrolled at the

University of California, Irvine The University of California, Irvine (UCI or UC Irvine) is a public land-grant research university in Irvine, California. One of the ten campuses of the University of California system, UCI offers 87 undergraduate degrees and 129 graduate and pr ...

. He later transferred back to West Point, from which he earned a

Bachelor of Science A Bachelor of Science (BS, BSc, SB, or ScB; from the Latin ') is a bachelor's degree awarded for programs that generally last three to five years. The first university to admit a student to the degree of Bachelor of Science was the University of ...

degree in

civil engineering Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including public works such as roads, bridges, canals, dams, airports, sewage ...

in 1987. In his senior year, Tien served as First Captain, the highest-ranked West Point cadet, the first Asian-American to hold the position. After graduating, Tien was granted leave to study at the

University of Oxford , mottoeng = The Lord is my light , established = , endowment = £6.1 billion (including colleges) (2019) , budget = £2.145 billion (2019–20) , chancellor ...

in the United Kingdom as a

Rhodes Scholar The Rhodes Scholarship is an international postgraduate award for students to study at the University of Oxford, in the United Kingdom. Established in 1902, it is the oldest graduate scholarship in the world. It is considered among the world' ...

, earning a

Bachelor of Arts Bachelor of arts (BA or AB; from the Latin ', ', or ') is a bachelor's degree awarded for an undergraduate program in the arts, or, in some cases, other disciplines. A Bachelor of Arts degree course is generally completed in three or four years ...

degree from

The Queen's College The Queen's College is a Colleges of the University of Oxford, constituent college of the University of Oxford, England. The college was founded in 1341 by Robert de Eglesfield in honour of Philippa of Hainault. It is distinguished by its pred ...

. Per Oxford custom, his degree was promoted to a Master of Arts by seniority, seven years after Tien's matriculation.

Career

Tien graduated from

West Point The United States Military Academy (USMA), also known Metonymy, metonymically as West Point or simply as Army, is a United States service academies, United States service academy in West Point, New York. It was originally established as a f ...

on May 27, 1987, and was commissioned as a

second lieutenant Second lieutenant is a junior commissioned officer military rank in many armed forces, comparable to NATO OF-1 rank. Australia The rank of second lieutenant existed in the military forces of the Australian colonies and Australian Army until ...

in the

, where he served for 24 years as an armor officer, retiring with the rank of colonel. During the

Clinton administration Bill Clinton's tenure as the 42nd president of the United States began with his first inauguration on January 20, 1993, and ended on January 20, 2001. Clinton, a Democrat from Arkansas, took office following a decisive election victory over Re ...

, Tien worked as an aide in the

Office of the United States Trade Representative The Office of the United States Trade Representative (USTR) is an agency of the Federal government of the United States, United States federal government responsible for developing and promoting Trade policy of the United States, American trade ...

as a

White House Fellow The White House Fellows program is a federal fellowship program established via Executive Order by President of the United States Lyndon B. Johnson in October 1964, based upon a suggestion from John W. Gardner, then the president of Carnegie Corp ...

. During the

Obama administration Barack Obama's tenure as the 44th president of the United States began with his first inauguration on January 20, 2009, and ended on January 20, 2017. A Democrat from Illinois, Obama took office following a decisive victory over Republican ...

, Tien was the

United States National Security Council The United States National Security Council (NSC) is the principal forum used by the President of the United States for consideration of national security, military, and foreign policy matters. Based in the White House, it is part of the Execu ...

senior director for

Afghanistan Afghanistan, officially the Islamic Emirate of Afghanistan,; prs, امارت اسلامی افغانستان is a landlocked country located at the crossroads of Central Asia and South Asia. Referred to as the Heart of Asia, it is bordere ...

and

Pakistan Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's List of countries and dependencies by population, fifth-most populous country, with a population of almost 24 ...

from 2009 to 2011. Since 2011, Tien has been a managing director of the

Citigroup Citigroup Inc. or Citi (Style (visual arts), stylized as citi) is an American multinational investment banking, investment bank and financial services corporation headquartered in New York City. The company was formed by the merger of banking ...

regional services division in

Atlanta Atlanta ( ) is the capital and most populous city of the U.S. state of Georgia. It is the seat of Fulton County, the most populous county in Georgia, but its territory falls in both Fulton and DeKalb counties. With a population of 498,715 ...

. On April 12, 2021, President Joe Biden announced his intent to nominate Tien to be the

under

Alejandro Mayorkas Alejandro Nicholas Mayorkas (born November 24, 1959) is a Cuban-American government official and attorney who has been serving as the seventh United States Secretary of Homeland Security since February 2, 2021. During the Obama administration, h ...

. On April 22, 2021, his nomination was sent to the Senate. On June 17, 2021, Tien was confirmed in a full Senate vote by 60–34. He was sworn in as Deputy Secretary on June 24, 2021.

Personal life

Prior to becoming DHS Deputy Secretary, Tien resided in

with his wife Tracy Tien and their two daughters.

References

{{DEFAULTSORT:Tien, John 1963 births Living people American people of Chinese descent United States Military Academy alumni American Rhodes Scholars Alumni of The Queen's College, Oxford United States Army colonels Obama administration personnel Biden administration personnel United States Deputy Secretaries of Homeland Security