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Thad William Allen (born January 16, 1949) is a former United States Coast Guard admiral who served as the 23rd Commandant of the Coast Guard. Allen is best known for his widely praised[1][2][3] performance directing the federal response to Hurricanes Katrina and Rita in the Gulf Coast region from September 2005 to January 2006, and for his role as National Incident Commander of the Unified Command for the Deepwater Horizon oil spill in the Gulf of Mexico in 2010. Robert J. Papp, Jr. succeeded him as Commandant on May 25, 2010, in a change of command ceremony.

Thad Allen
Allen in 2006
Commandant of the United States Coast Guard
In office
May 25, 2006 – May 25, 2010
PresidentBarack Obama
George W. Bush
Preceded byThomas H. Collins
Succeeded byRobert Papp
Personal details
Thad William Allen

(1949-01-16) January 16, 1949 (age 70)
Tucson, Arizona, U.S.
Spouse(s)Pamela Hess
AwardsHomeland Security Distinguished Service Medal (2)
Defense Distinguished Service Medal
Coast Guard Distinguished Service Medal (3)
Legion of Merit
Meritorious Service Medal (3)
Military service
Allegiance United States
Branch/service United States Coast Guard
Years of service1971–2010
RankUSCG O-10 shoulderboard.svg Admiral
CommandsCommandant of the Coast Guard
Deepwater Horizon Unified Command
Battles/warsSeptember 11 attacks
Deepwater Horizon oil spill

In his four decades of service, Allen has held operational command both at sea and ashore, conducting missions to support the maritime safety, security and environmental stewardship interests of the nation. He served aboard USCGC Androscoggin (WHEC-68), and USCGC Gallatin (WHEC-721) and commanded USCGC Citrus (WLB-300). He performed dual roles as commanding officer of Group Long Island Sound and Captain of the Port, and he commanded Group Atlantic City and LORAN Station Lampang, Thailand[4] from 1974 to 1975.[5] He also commanded the Seventh Coast Guard District in Miami and the Atlantic Area in Portsmouth, Virginia.[6]

Allen remained on active duty for 36 days after being succeeded as commandant while serving as Deepwater Horizon National Incident Commander. He officially retired from the U.S. Coast Guard on June 30, 2010, but continued to serve as National Incident Commander for an additional three months. He has worked as an Executive Vice President at Booz Allen Hamilton since November 2011.[7]


Early life and educationEdit

Allen was born in Tucson, Arizona, the son of retired U.S. Coast Guard chief damage controlman and World War II veteran Clyde and Mrs. Wilma Allen.[4] Allen is a 1967 graduate of Palo Verde High School in Tucson. His family moved frequently during his childhood with his father's assignments. He attended the United States Coast Guard Academy in New London, Connecticut, where he was a standout football player, graduating in 1971.[8] He holds a Master of Public Administration degree from George Washington University and a Master's degree in Management (S.M.) from the MIT Sloan School of Management as a Sloan Fellow.[4]


Allen and his crewmen in August 1975 (front row, second from the right).
An official U.S. Coast Guard portrait painting of Allen by Michele Rushworth.

United States Coast GuardEdit

Allen was the last commanding officer of LORAN Station Lampang, Thailand. Station Lampang was part of the LORAN chain first put into use as part of "Operation Tight Reign" in support of military operations in the Vietnam War.

Flag officerEdit

Allen's first assignment as a flag officer was as Director of Resources at Coast Guard Headquarters then Commander, Seventh Coast Guard District, where he directed all operations in the Southeastern United States and Caribbean. Following that assignment he served as Commander, Atlantic Area and U.S. Maritime Defense Zone Atlantic. In this capacity he oversaw all Coast Guard operations on the U.S. East Coast, Gulf Coast, and Great Lakes in the aftermath of the September 11 attacks. Allen served as the U.S. Coast Guard's Chief of Staff from May 2002 until May 2006. As Chief of Staff, Allen was third in the Coast Guard's command structure, and was commanding officer of Coast Guard Headquarters in Washington, D.C.[4]

Allen is a member of the Coast Guard Academy Board of Trustees. He was also the director of the bureaucratic transition of the Coast Guard from the Department of Transportation to the Department of Homeland Security.

Hurricane KatrinaEdit

On September 5, 2005, while serving as Coast Guard Chief of Staff, Allen was appointed deputy to Federal Emergency Management Agency Director Michael D. Brown by Homeland Security Secretary Michael Chertoff, and placed in charge of Hurricane Katrina search-and-rescue and recovery efforts. Former colleagues interviewed after the announcement praised Allen as well-suited to the task.[2]

On September 9, 2005, Allen was given full command of the Bush administration's Hurricane Katrina onsite relief efforts. Secretary of Homeland Security Michael Chertoff elevated Allen following the removal of Federal Emergency Management Agency Director Michael D. Brown from that position. Allen announced on January 25 that he would be relieved of this responsibility on January 27, 2006.[9]

Commandant of the U.S. Coast GuardEdit

Allen assumed the duties of the 23rd Commandant of the U.S. Coast Guard on May 25, 2006.[6] He was appointed to a four-year term by President George W. Bush and confirmed by the Senate.[10] Admiral Robert J. Papp, Jr. succeeded him as Commandant on May 25, 2010, in a change of command ceremony.[11]

Deepwater Horizon oil spillEdit

On April 30, 2010, Homeland Security Secretary Janet Napolitano announced that Allen would serve as the National Incident Commander for the federal government's response to the Deepwater Horizon oil spill in the Gulf of Mexico.[12] Even after his end of service as Commandant on May 25, 2010, Allen remained on active duty to continue serving as National Incident Commander through September of that year, which allowed the Coast Guard to have two active duty four-star admirals serving simultaneously for the first time in Coast Guard history.[13]

On June 30, 2010, Allen officially retired from the U.S. Coast Guard. His official U.S. Coast Guard portrait, painted by artist Michele Rushworth was unveiled at that time at Fort Lesley J. McNair.

He continued to serve as the Deepwater Horizon National Incident Commander as a Department of Homeland Security official until October 1, 2010, when that billet was disestablished.[14]

RAND Corporation and Booz Allen HamiltonEdit

In October 2010, Allen joined the RAND Corporation as a senior fellow.[15] On November 28, 2011, Booz Allen Hamilton named Allen a Senior Vice President at Booz Allen Hamilton. Allen joined the firm's Justice and Homeland Security business and will lead development of thought leadership and client engagement regarding the direction of law enforcement and homeland security.[16]

Personal lifeEdit

Allen resides in Chevy Chase, Maryland, with his wife Pamela A. Hess, whom he married in October 1975. They have three children and two grandchildren.[6] He was elected a National Academy of Public Administration (United States) Fellow in 2003.[6]

Allen's civilian awards include the 2006 Strategic Vision Award by the Global Strategy Institute (GSI) of the Center for Strategic and International Studies (CSIS). In 2009, he was awarded the Admiral Of The Ocean Sea Award (AOTOS) from the United Seaman's Service and the 2009 Business Achievement Award given by Beta Gamma Sigma, the academic honor society affiliated with the Association to Advance Collegiate Schools of Business. He was nominated for this award by the United States Coast Guard Academy.[17] Allen, in May 2013, also received an honorary doctorate in public service from the George Washington University.[18]

Allen is a member of the Homeland Security Advisory Council.[19]

Awards and decorationsEdit

See alsoEdit


  1. ^
  2. ^ a b "Coast Guard's Chief of Staff To Assist FEMA Head Brown", Washington Post, September 7, 2005
  3. ^ Transcript of C-Span interview Archived 13 June 2010 at the Wayback Machine
  4. ^ a b c d Official biography, U.S. Coast Guard website
  5. ^ "Loran Station Lampang." Loran History Home. N.p., n.d. Web. 17 July 2010. <>.
  6. ^ a b c d "Impact of Ice-Diminishing Arctic on Naval and Maritime Operations" (PDF). Summary Report. National Ice Center and United States Arctic Research Commission. 2007. p. 56. Retrieved 8 September 2010.
  7. ^ "Booz Allen Names Admiral Thad Allen as Senior Vice President," Booz Allen Hamilton website, Nov 28, 2011: "Archived copy". Archived from the original on 3 December 2011. Retrieved 2 December 2011.CS1 maint: Archived copy as title (link)
  8. ^ White, Josh (7 September 2005). "Coast Guard's Chief of Staff To Assist FEMA Head Brown". The Washington Post. Retrieved 17 March 2009.
  9. ^ Speech at Coast Guard Station Washington, D.C, January 25, 2006
  10. ^ Commandant's Corner, USCG Website
  11. ^ Papp Nominated To Be Next Coast Guard Commandant
  12. ^ Thad Allen named National Incident Commander for Deepwater Horizon spill
  13. ^ Change of Command: Commandant of the Coast Guard
  14. ^
  15. ^ Archived 28 October 2011 at the Wayback Machine
  16. ^
  17. ^ "Ethical Business Leadership" Archived 14 April 2013 at in Beta Gamma Sigma International Exchange, Vol. 8 No. 2 (2009 Summer), p. 3.
  18. ^ [1][permanent dead link]
  19. ^ "Homeland Security Advisory Council Members". U.S. Department of Homeland Security. 13 February 2017. Retrieved 17 March 2017.
  20. ^ a b Navy Times dated 25 May 2010
  21. ^ Washington Post dated May 11, 2006
  22. ^ Gold award star per COMDTINST M1650.25D, Table 1

External linksEdit