Derek Theurer has been tapped to perform the duties of Deputy Secretary of the Treasury, the department’s second-highest position, according to an announcement from Treasury Secretary Scott Bessent on Monday. The appointment marks a swift rise for Theurer, who joined the department earlier this year.
“Derek’s leadership and sound counsel have been critical as the Treasury Department works to implement President Trump’s pro-growth agenda,” Bessent said in a statement announcing the appointment on October 7.
Rising Through the Ranks
Theurer, who currently serves as Counselor to the Secretary, has been performing a balancing act within the department. He was nominated in March to be Deputy Under Secretary of the Treasury for Legislative Affairs — a position that still awaits Senate confirmation — while simultaneously taking on increasingly significant responsibilities.
The Senate Finance Committee held an executive session just yesterday to consider his nomination for the Deputy Under Secretary role, according to committee records.
Now, he’ll be performing the duties of Deputy Secretary — a significant promotion that would place him directly beneath Bessent in the Treasury hierarchy.
From Capitol Hill to Treasury
What makes Theurer attractive to the administration? His background bridges both public and private sectors. Before joining Treasury in January, Theurer held senior tax policy positions in both chambers of Congress, including serving as Chief Tax Counsel at the House Committee on Ways and Means, the Treasury Department confirmed.
His private sector experience includes senior roles at Exxon Mobil Corporation and the Business Roundtable, giving him insight into how Treasury policies affect major corporate interests.
The Virginia resident’s educational background is equally impressive. He graduated summa cum laude from Utah State University with a bachelor’s in accounting and holds a J.D. from UCLA School of Law and an L.L.M. in Taxation from NYU School of Law — credentials that position him well for Treasury’s complex financial and tax policy work.
Awaiting Final Confirmation
Though Theurer is now performing the duties of Deputy Secretary, his original nomination as Deputy Under Secretary remains in process. He’s listed in the LegiStorm database as “Deputy Under Secretary for Legislative Affairs Nominee,” reflecting his in-between status.
His nomination is part of a broader effort to fill key Treasury positions. According to Wikipedia, Theurer’s appointment is one of several Treasury nominations still awaiting Senate confirmation under the Trump Administration.
In July, Theurer provided a detailed opening statement to the Senate Finance Committee as part of his nomination process, outlining his vision for the role.
Is this a temporary arrangement? That remains unclear. The Treasury hasn’t specified whether Theurer will continue in both capacities or if his elevation signals a shift in priorities for his confirmation path.
For now, Theurer finds himself in the unusual position of performing duties at a higher level than the role for which he’s been formally nominated — a situation that highlights both the administration’s confidence in his abilities and the ongoing challenges of staffing key government positions in a politically divided Washington.

