Jonathan R. Cohen (American diplomat)

Roles and responsibilities

As acting U.S. Ambassador to the United Nations and as Deputy Representative, Cohen led the U.S. mission’s engagement in Security Council and General Assembly work, represented U.S. positions in negotiations, and oversaw mission staff and coordination with Washington. He had been confirmed by the Senate to the deputy representative post on May 24, 2018, by unanimous consent, following a presidential nomination earlier that year.

Career background and development

Cohen is a career Foreign Service officer whose portfolio has emphasized European and Eurasian affairs. From August 2016 to June 2018 he served as a Deputy Assistant Secretary of State for that region, a role that involved policy oversight, diplomatic engagement with regional partners, and interagency coordination. In early 2018 he was nominated by President Donald Trump to be United States Deputy Representative to the United Nations and later confirmed; official materials from the period also reference the nomination and confirmation process under the Trump administration.

Nominations and later developments

On April 11, 2019, the President nominated Cohen to be United States Ambassador to Egypt. That nomination was part of routine diplomatic staffing decisions that often follow major changes in senior personnel at multilateral posts. The Senate-confirmation process and the administration’s personnel decisions are recorded in public congressional and executive records.

Significance and distinctions

Cohen’s tenure illustrates the distinction between an acting or interim ambassador and a Senate-confirmed permanent ambassador: acting envoys perform the full duties of the post but typically do not hold a permanent Senate-confirmed ambassadorship for that mission. His background in European and Eurasian affairs informed his approach to multilateral diplomacy at the UN, where regional expertise and experience in negotiation and coalition-building are central.

• Confirmed deputy: Cohen was unanimously confirmed by the Senate on May 24, 2018, for the deputy U.S. representative role (Senate record).
• Acting UN Ambassador: Led the U.S. Mission to the UN during the first nine months of 2019.