London Daily

Focus on the big picture.
Thursday, Mar 05, 2026

Indian-American Radha Iyengar Plumb Becomes US's Deputy Under Secretary of Defence

Indian-American Radha Iyengar Plumb Becomes US's Deputy Under Secretary of Defence

President Joe Biden had nominated Radha Iyengar Plumb, currently serving as Chief of Staff to the Deputy Secretary of Defence, to this prestigious position in June 2022.
The US Senate has confirmed Radha Iyengar Plumb, a national security expert, as the Deputy Under Secretary of Defence for Acquisition and Sustainment, the latest Indian-American to be named by the Biden administration for a key position.

President Joe Biden had nominated Radha Iyengar Plumb, currently serving as Chief of Staff to the Deputy Secretary of Defence, to this prestigious position in June 2022.

"By a vote of 68-30, the Senate confirmed Radha Iyengar Plumb to be the Deputy Under Secretary of Defence," US Senate Periodical Press Gallery tweeted on Tuesday.

Prior to her appointment as the Chief of Staff, she was the Director of Research and Insights for Trust and Safety at Google and had previously served as the Global Head of Policy Analysis at Facebook.

Ms Plumb previously was a Senior Economist at the RAND Corporation where she focused on improving the measurement and evaluation of readiness and security efforts across the Department of Defence.

She also held a number of senior staff positions on national security issues at the Department of Defense, the Department of Energy, and the White House National Security Council.

At the outset of her career, she was an Assistant Professor at the London School of Economics and did her postdoctoral work at Harvard.

Ms Plumb received her Ph.D. and M.S. in Economics from Princeton University, and she holds a B.S. from the Massachusetts Institute of Technology, according to her profile released by the White House in June last year.

In her Linkedin profile, Ms Plumb describes herself as an experienced leader with deep technical analytic skills and a demonstrated history of working in the government, academia, and industry.
Newsletter

Related Articles

0:00
0:00
Close
Iran Conflict Strains U.S.–U.K. Alliance as Trump and Starmer Clash Over Military Strategy
UK Interest Rates Could Rise Above Four Percent Again if Energy Shock Continues, Think Tank Warns
Starmer Defends Britain’s Iran Strategy as Badenoch Urges Stronger Military Support
Labour MP Says She Saw No Sign Husband Broke Law After Arrest in China Espionage Investigation
UK Jobless Rate Overtakes Italy’s for First Time in Years as Labour Market Weakens
United Kingdom Suspends Student Visas for Four Countries in Unprecedented Immigration Move
Campaigners Warn UK Student Visa Ban Could Push Migrants Toward Dangerous Channel Crossings
First U.K. Charter Flight for Stranded Nationals Set to Depart Oman Amid Middle East Crisis
France and United Kingdom Deploy Warships to Eastern Mediterranean as Middle East Conflict Escalates
U.K. Arrests Three Men Including Lawmaker’s Partner in Suspected China Espionage Investigation
Trump Says UK–US ‘Special Relationship’ Is Diminished Amid Middle East Dispute
UK Economic Forecasts Face Fresh Strain from Middle East Conflict and Rising Energy Costs
UK Reaffirms Close US Ties After Trump’s Public Criticism
Reeves Stresses Stability and Fiscal Discipline in UK Budget Update as Growth Outlook Shifts
UK Deploys Royal Navy Destroyer HMS Dragon to Cyprus After Drone Strike on RAF Base
Green Party Surges Past Labour in New UK Poll as Traditional Party Support Crumbles
Majority of Britons Oppose U.S. Use of UK Military Bases in Iran Conflict
UK Intensifies Evacuation Efforts from Oman, Working with Airlines to Boost Flight Capacity
Trump Condemns UK and Spain in Unusually Sharp Rift Over Iran Military Action
Trump Repeats UK Claims That Diverge from Verified Facts Amid Diplomatic Strain
UK Arrests Prominent Figures Linked to Epstein Network as Questions Mount Over US Action
Trump Says UK ‘Took Far Too Long’ to Approve Use of Airbases for Iran Strikes
Scope of Britain’s Role in the Expanding Middle East Conflict Comes Under Scrutiny
Trump Says He Is ‘Very Disappointed’ in Starmer Over Iran Comments
U.S. Embassy in Riyadh Struck by Drones Amid Escalating Iran Conflict
Starmer Confronts Strategic Test After Drone Strike Near British Base in Cyprus
Rolls-Royce Chief Signals Openness to Germany Joining UK-Led Fighter Jet Programme
UK Stocks Slip as Escalating Iran Conflict Triggers Global Market Selloff
UK Overhauls Asylum System to Make Refugee Status Temporary
Starmer Warns of ‘Reckless’ Iranian Strikes Amid Escalating Regional Tensions
British Base in Cyprus Targeted as Drones Intercepted Amid Expanding Iran Conflict
Starmer Diverges from Trump on Iran Strategy, Rejects ‘Regime Change from the Skies’
U.S. and Israel Intensify Strikes on Iran as Conflict Expands to Lebanon and Gulf States
Violent Pro-Iranian Protesters Storm U.S. Consulate in Karachi
Missile Debris Sparks Fires at Dubai’s Jebel Ali Port Near Palm Jumeirah
Iran Strikes U.S. Fifth Fleet Headquarters in Bahrain Amid Wider Gulf Retaliation
When the State Replaces the Parent: How Gender Policy Is Redefining Custody and Coercion
Bill Clinton Denies Knowing Woman in Hot Tub Photo During Closed-Door Epstein Deposition
Former U.S. President Bill Clinton Testifies on Ties to Jeffrey Epstein Before Congressional Oversight Committee
Dyson Reaches Settlement in Landmark UK Forced Labour Case
Barclays and Jefferies Shares Fall After UK Mortgage Lender Collapse Rekindles Credit Market Concerns
Play Exploring Donald Trump’s Rise to Power by ‘Lehman Trilogy’ Author to Premiere in the UK
Man Arrested After Churchill Statue Defaced in Central London
Keir Starmer Faces Political Setback as Labour Finishes Third in High-Profile By-Election
UK Assisted Dying Bill Set to Fall Short in Parliament as Regional Initiatives Gain Ground
UK Defence Ministry Clarifies Position After Reports of Imminent Helicopter Contract
Independent Left-Wing Plumber Secures Shock Victory as Greens Surge in UK By-Election
Reform UK Refers Alleged ‘Family Voting’ Incidents in By-Election to Police
United Kingdom Temporarily Withdraws Embassy Staff from Iran Amid Heightened Regional Tensions
UK Government Reaches Framework Agreement on Release of Mandelson Vetting Files
×