WASHINGTON — President Biden on Tuesday introduced his long-awaited first slate of ambassadors, together with his nominees for key posts to Mexico, Israel and NATO, as he made his first journey overseas since taking workplace.

Mr. Biden additionally named Chesley B. Sullenberger III, the pilot who executed a water landing off Midtown Manhattan after a twin engine failure introduced his aircraft plummeting towards earth, as his nominee for ambassador to the Council of the Worldwide Civil Aviation Group.

Among the many 9 nominees introduced had been Ken Salazar, a former Colorado senator who served as the inside secretary throughout the Obama administration, as ambassador to Mexico; and Thomas R. Nides, a vice chairman at Morgan Stanley who served as a deputy secretary of state below President Barack Obama, as ambassador to Israel.

The official bulletins of the long-rumored nominations got here as Mr. Biden traveled to Europe with the aim of demonstrating to world leaders that “America is again on the desk.” Mr. Nides’s nomination additionally got here simply days after a brand new authorities took energy in Israel, opening up the opportunity of a less contentious relationship with the Biden administration.

Center East consultants praised the collection of Mr. Nides.

“He has the relationships to rapidly get entry to the very prime of the administration on the White Home and the State Division,” stated Ilan Goldenberg, a former Obama administration official who’s now the director of the Center East Safety Program on the Heart for a New American Safety.

Different nominees included Julianne Smith, an adviser to Secretary of State Antony J. Blinken, to function ambassador to NATO.

Tuesday’s announcement was anticipated to be the primary batch of a multiweek rollout of nominees. A few of Mr. Biden’s alternatives for essentially the most important posts overseas — together with R. Nicholas Burns, a veteran International Service officer and a former ambassador to NATO, to function ambassador to China, and Mayor Eric Garcetti of Los Angeles to function ambassador to India — weren’t introduced, as an example, despite the fact that a number of folks acquainted with the method stated their nominations had been finalized internally.

The White Home press secretary, Jen Psaki, has famous that the method takes a very long time partially as a result of “nations must agree to those alternatives, and so typically that’s a part of the timeline.” A few of Mr. Biden’s still-to-be-announced nominees are ending background checks and monetary critiques as a part of the vetting course of, White Home officers stated.

A few of the bulletins have been delayed because the White Home has sought to roll out a various slate of appointees. Along with racial and gender variety, Mr. Biden additionally needed to sign to profession International Service officers that they’re valued by whittling down the number of posts given to campaign donors.

That was obvious among the many 9 names Mr. Biden introduced on Tuesday, forward of his high-stakes meeting with President Vladimir V. Putin of Russia.

4 of the nominees are profession International Service officers. They included Troy Fitrell to function ambassador to Guinea; Sharon L. Cromer to function ambassador to Gambia; Julie Chung to function ambassador to Sri Lanka; and Marc Ostfield to function ambassador to Paraguay.

Mr. Biden additionally nominated Cynthia Ann Telles, a scientific professor within the psychiatry division on the College of California, Los Angeles, to function ambassador to Costa Rica. Ms. Telles was additionally a founding board member of Americas United Financial institution, the primary Hispanic industrial financial institution to be chartered in California in over 30 years, White Home officers stated.