Ambassador Patrick Nickolas Theros served as the US Ambassador to the State of Qatar from 1995-1998. Prior to his appointment, he served as Deputy Coordinator for Counterterrorism, responsible for the coordination of all U.S. Government counterterrorism activities outside the United States. From 1991-1993, Ambassador Theros served as the Political Advisor to the Commander-in-Chief of Central Command (CENTCOM).
Ambassador Theros joined the Foreign Service in 1963, and served in a variety of positions in Washington D.C., Saudi Arabia, Lebanon, Nicaragua and Syria, including charge d’affaires and Deputy Chief of Mission at the US embassies in the United Arab Emirates and Jordan.
In 1999, His Highness Sheikh Hamad bin Khalifah Al-Thani awarded Ambassador Theros the Qatar Order of Merit for his efforts in service of the US-Qatar bilateral relationship. His commitment to national service also earned him the President’s Meritorious Service Award and the Secretary of Defense Medal for Meritorious Civilian Service (1992). Ambassador Theros has also earned four Superior Honor Awards, the highest awards for distinguished service given by the Foreign Service.
After his retirement from the Foreign Service Ambassador Theros assumed the office of President of the US-Qatar Business Council in March 2000 until his retirement in 2017. He currently serves as Strategic Advisor to the Gulf International Forum, a new Washington think tank that aspires to bring objective discussion and critical research of the Arab-Persian Gulf region to the United States. He has also represented the Greek Orthodox Patriarch of Jerusalem in the United States since 1999.
Ambassador Theros’ personal commitment to community and public service earned him the rank of Knight Commander of the Order of the Holy Sepulcher by the Greek Orthodox Patriarch of Jerusalem (1999), as well as the Ellis Island Medal of Freedom (2005).
In addition to his duties as President of the US-Qatar Business Council, Ambassador Theros is also active in the following organizations:
• The Middle East Policy Council, Board of Directors;
• The Council of Foreign Relations, Member;
• The Arab American Bankers Association of America, Member;
• The Washington Institute of Foreign Affairs, Member; and
• The American Academy of Diplomacy, Member
Ambassador Theros was born in 1941 in Ann Arbor, Michigan, and attended public schools in Michigan, Ohio and the District of Columbia. He graduated from Georgetown University’s School of Foreign Service in 1963. He has done advanced studies at the American University in Washington, D.C., the Universidad Centroamericana in Nicaragua, the Armed Forces Staff College at Norfolk, Virginia, and the National Defense University in Washington, D.C. He is married to Aspasia (nee Pahigiannis) and has three children. He speaks and reads Spanish, Arabic and Greek professionally.