He was previously an assistant United States attorney for the Middle District of Florida.

[3] Muldrow previously served as an Assistant United States attorney in the District of Puerto Rico for six years.

His prosecutorial career focused on drug trafficking offenses, money laundering, and violent crimes.

He began his Department of Justice service as a Trial Attorney in the Tax Division.

[3] On June 19, 2019, President Donald Trump announced his intent to nominate Muldrow to be the United States attorney for the District of Puerto Rico.