The Bureau of Oceans and International Environmental and Scientific Affairs (OES) is a functional bureau within the United States Department of State. The Assistant Secretary of State for Oceans and International Environmental and Scientific Affairs coordinates a suite of portfolios related to oceans,environmental,polar,scientific,fisheries,wildlife,conservation,and natural resource and health affairs that affect U.S. foreign policy interests. The Assistant Secretary reports to the Under Secretary of State for Economic Growth,Energy,and the Environment.
Assistant Secretary of State (A/S) is a title used for many executive positions in the United States Department of State,ranking below the under secretaries. A set of six assistant secretaries reporting to the under secretary for political affairs manage diplomatic missions within their designated geographic regions,plus one assistant secretary dealing with international organizations. Assistant secretaries usually manage individual bureaus of the Department of State. When the manager of a bureau or another agency holds a title other than assistant secretary,such as "director," it can be said to be of "assistant secretary equivalent rank." Assistant secretaries typically have a set of deputies,referred to as deputy assistant secretaries (DAS).
Michele Jeanne Sison is an American diplomat and career member of the Senior Foreign Service serving as the assistant secretary of state for international organization affairs. She has previously served in various other diplomatic posts around the world on behalf of the United States,including ambassador to Haiti. Sison holds the personal rank of career ambassador.
David Maclain Hale is an American diplomat and career ambassador,who previously served as the United States Under Secretary of State for Political Affairs. He is currently a Distinguished Diplomatic Fellow at the Wilson Center,on detail from the Department of State.
Relations between Cyprus and the United States can be described as excellent,both sharing membership in the United Nations,International Monetary Fund,the Organization for Security and Co-operation in Europe,the World Bank and the World Trade Organization. Cyprus has been an observer to the Organization of American States.
Philip Seth Goldberg is an American diplomat and government official who has served as United States ambassador to South Korea since 2022. He served previously as ambassador to the Philippines,Bolivia and Colombia and chief of the U.S. mission in UN-administered Kosovo during the George W. Bush and Barack Obama administrations. He has served in Washington as assistant secretary of state for intelligence and research. In 2022,he was nominated by President Joe Biden to be the U.S. ambassador to South Korea and was confirmed on May 5,2022 by the United States Senate through voice vote.
Stephen D. Mull is a Senior Foreign Service officer who was most recently the Acting Undersecretary of State for Political Affairs. He previously served as United States Ambassador to Poland,Acting Assistant Secretary of State for Political-Military Affairs and United States Ambassador to Lithuania.
William Edward "Bill" Todd was appointed in May 2019 as Deputy Under Secretary for Management. He also served as the Acting Under Secretary of State for Management from February 2018 to May 2019.
Maureen Elizabeth Cormack is an American diplomat who served as the United States Ambassador to Bosnia and Herzegovina from 2015 to 2019. She served as acting Assistant Secretary of State for European and Eurasian Affairs from August to September 2021.
Michael Alan Ratney is an American diplomat who is the United States ambassador to Saudi Arabia since April 2023. He previously served as the Chargéd'Affaires of the United States Embassy in Israel.
Marcia Stephens Bloom Bernicat is an American diplomat who is the current Director General of the Foreign Service. She is a former United States Ambassador to Bangladesh. She served as Ambassador to Senegal and Guinea-Bissau from 2008 to 2011. From January 1,2019,to April 3,2020,she was Principal Deputy Assistant Secretary in the Bureau of Oceans and International Environmental and Scientific Affairs at the Department of State.
Kelly Colleen Degnan is a career member of the Senior Foreign Service,class of Minister-Counselor,currently serving as the US Ambassador to Georgia. Prior to that she served as the Political Advisor to the Commander of United States Naval Forces Europe / United States Naval Forces Africa. Previously,she was the Deputy Chief of Mission (DCM) to the U.S. Mission to Italy and San Marino in Rome,Italy. In September 2019,she was nominated to be the next U.S. Ambassador to Georgia.
Joan A. Polaschik is a diplomat who has served as Director of the Foreign Service Institute since 2022. She previously served as the United States Ambassador to Algeria from 2014 to 2017.
Carol Zelis Perez is a career Foreign Service Officer,who previously served as the Director General of the Foreign Service. Perez served as the U.S. Ambassador to Chile from October 2016 to January 2019.
Manisha Singh is an American attorney and government official who served as assistant secretary of state for economic and business affairs in the Trump administration until January 20,2021. She previously also served as acting under secretary of state for economic growth,energy,and the environment. In April 2020,President Donald Trump announced his intent to nominate Singh to be the next United States representative to the Organization for Economic Cooperation and Development,with the rank of ambassador. On January 3,2021,her nomination was returned to the President under Rule XXXI,Paragraph 6 of the United States Senate.
Jonathan Raphael Cohen is an American diplomat and most recently served as the United States Ambassador to Egypt from November 17,2019 to March 31,2022. He previously served as the United States Deputy Representative to the United Nations. From August 2016 to June 2018 he served as a Deputy Assistant Secretary of State for European and Eurasian Affairs. He was nominated by President Donald Trump in early 2018 to become United States Deputy Representative to the United Nations and was unanimously confirmed by the Senate on May 24,2018. On January 1,2019,Cohen assumed acting duties of Ambassador to the United Nations following the resignation of Nikki Haley the previous day;with the installation of her successor Kelly Craft in September,he relinquished those duties.
Anne Hall is an American diplomat and former Ambassador of the United States of America to Lithuania.
Julie D. Fisher is an American diplomat who has served as the United States ambassador to Cyprus since February 2023. She previously served as the United States ambassador to Belarus from 2020 to 2022.
Caryn R. McClelland is an American diplomat who is serving as the United States ambassador to Brunei. She assumed office in 2022.
Elizabeth Anne Noseworthy Fitzsimmons is an American diplomat who is serving as the United States Ambassador to Togo.
