Melissa Argyros
Ambassador
Julia Jacoby
Deputy Chief of Mission
Ambassador
Ambassador Melissa "Lisa" Argyros was sworn in as the United States Ambassador to the Republic of Latvia on January 12, 2026 and presented her credentials to President Rinkēvičs on February 20, 2026.
Deputy Chief of Mission
Julia Jacoby assumed duties as the Deputy Chief of Mission in Riga in September 2023. She is a career member of the Senior Foreign Service with the rank of Counselor.
Melissa Argyros
Ambassador
Julia Jacoby
Deputy Chief of Mission
Donald J. Trump
President of the United States
JD Vance
Vice President of the United States
Marco Rubio
U.S. Secretary of State
President of the United States
Donald J. Trump serves as the 47th President of the United States. He also served as the 45th.
Vice President of the United States
JD Vance serves as the 50th Vice President of the United States.
U.S. Secretary of State
Marco Rubio serves as the 72nd United States Secretary of State.
Donald J. Trump
President of the United States
Donald J. Trump
President of the United States
Donald J. Trump serves as the 47th President of the United States. He also served as the 45th.
JD Vance
Vice President of the United States
JD Vance
Vice President of the United States
JD Vance serves as the 50th Vice President of the United States.
Marco Rubio
U.S. Secretary of State
Marco Rubio
U.S. Secretary of State
Marco Rubio serves as the 72nd United States Secretary of State.
