[1] For more than two decades, Rosenblum has served in senior United States Government positions managing people and resources, leading negotiations, building consensus, and communicating publicly about United States Government policy toward the countries of Central and Eastern Europe, Eurasia, and Central Asia.

Rosenblum has put together billion-dollar aid packages to stabilize and rebuild countries in crisis, organized and led inter-agency teams in support of counter-terrorism goals, and forged strong diplomatic ties with key United States partners in Central Asia.

From 2014 to 2019, he served as deputy assistant secretary of state in the Bureau of South and Central Asian Affairs.

[1] On June 18, 2018, President Donald Trump announced his intent to nominate Rosenblum to be the next United States Ambassador to Uzbekistan.

[7] On June 3, 2022, President Joe Biden announced his intent to nominate Rosenblum to be the next United States ambassador to Kazakhstan.