Nuclear Threat Initiative Inc
Donations deductibleNuclear Threat Initiative Inc's network
28 people9 organisationsi28 people and 9 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (28). Violet dotted lines (9) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.The board
28 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 25 voting members of its governing body on its latest Form 990 Part VI; we list 28 in Part VII (Part VII does not always name every voting member).| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Alexa Wesner | Member of the Board of Directors | 2019 | 7 yrs |
| Alexey Arbatov | Member of the Board of Directors | 2018 | 8 yrs |
| Brooke D Anderson | Member of the Board of Directors | 2021 | 5 yrs |
| Desmond Browne | Vice Chairman, Board of Directors | 2018 | 8 yrs |
| Emily Leproust | Member of the Board of Directors | 2023 | 3 yrs |
| Ernest J Moniz | CEO and Co-Chair, Board of Directors | 2018 | 8 yrs |
| Federica Mogherini | Member of the Board of Directors | 2023 | 3 yrs |
| Gideon Frank | Member of the Board of Directors | 2018 | 8 yrs |
| Gustavo Zlauvinen | Member of the Board of Directors | 2023 | 3 yrs |
| Hamad Alkaabi | Member of the Board of Directors | 2018 | 8 yrs |
| Jeong H Kim | Member of the Board of Directors | 2018 | 8 yrs |
| Joan Rohlfing | President and COO, Board of Directors | 2018 | 8 yrs |
| Jon M Huntsman Jr (also filed as Jon Huntsman) | Member of the Board of Directors | 2021 | 5 yrs |
| Laura Turner Seydel | Member of the Board of Directors | 2019 | 7 yrs |
| Louis Salkind | Member of the Board of Directors | 2021 | 5 yrs |
| Luciana Borio | Member of the Board of Directors | 2023 | 3 yrs |
| Margaret A Hamburg | Member of the Board of Directors | 2018 | 8 yrs |
| Michael A Peterson | Member of the Board of Directors | 2018 | 8 yrs |
| Michael G Mullen | Member of the Board of Directors | 2018 | 8 yrs |
| Michelle McMurry-Heath | Member of the Board of Directors | 2023 | 3 yrs |
| Nathalie Tocci | Member of the Board of Directors | 2018 | 8 yrs |
| Peng Yuan | Member of the Board of Directors | 2021 | 5 yrs |
| RE Turner III | Co-Chair, Board of Directors | 2018 | 8 yrs |
| Ray Rothrock | Member of the Board of Directors | 2019 | 7 yrs |
| Riaz Mohammad Khan | Member of the Board of Directors | 2018 | 8 yrs |
| Ronald L Olson | Member of the Board of Directors | 2018 | 8 yrs |
| Sam Nunn | Strategic Advisor and Co-Chair, Board of Directors | 2018 | 8 yrs |
| Shirley Ann Jackson | Member of the Board of Directors | 2022 | 4 yrs |
Officers and senior leadership
26 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Amy Hargrett | Chief Financial Officer, Treasurer, and VP | since 2018 |
| Carmen Macdougall | VP Communications | since 2018 |
| Catherine O Gwin | Sr Director, Communications | since 2018 |
| Corey A Hinderstein | VP International Fuel Cycle Strategies | since 2018 |
| Deborah Rosenblum | Executive Vice President | since 2018 |
| Diane G Hauslein | Chief Administrative Officer | 2018 |
| Douglas Shaw | Senior Adviser for Special Projects | 2019 |
| Elizabeth Cameron | VP Global Biological Policy & Programs | since 2018 |
| Eric Brewer | Deputy VP, Nuclear Materials Security | since 2023 |
| Hayley Severance | Deputy VP, Global Biological Policy and Programs | since 2022 |
| Hugh Sullivan | VP, Development | 2024 |
| Isabelle Williams | Senior Advisor, Global Nuclear Policy Program | since 2019 |
| J Rutherford Seydel II | Corporate secretary | since 2018 |
| Jacob Jordan | Senior Director - Global Biological Policy & Programs | 2019 |
| Jaime Yassif | VP, Global Biological Policy and Programs | since 2020 |
| Jessica Bell | Sr Director, Global Biological Policy and Programs | since 2022 |
| Jill Hruby | Member of the Board of Directors | 2021 |
| Laura Holgate | VP Materials Risk Management | since 2018 |
| Lynn Rusten | VP, Global Nuclear Policy Program | since 2018 |
| Margaret Knudson | VP, Development | since 2019 |
| Margaret W Hall | VP, Communications | since 2018 |
| Mark Melamed | Deputy VP, Global Nuclear Policy Program | 2022 |
| Page Stoutland | VP Scientific & Technical Affairs | since 2018 |
| Samantha Neakrase | Sr Director, Strategic Initiatives | since 2018 |
| Scott Roecker | VP, Nuclear Materials Security | since 2021 |
| Valeria P Macphail | Director, Office of the Honorable Sam Nunn | 2018 |
Pay and hours
year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Ernest J Moniz | Co-Chair, Board of Directors | 25 | $441k | $53k | |
| Carmen MacDougall | Senior Vice President and Acting Chief Operating Officer | 45 | $380k | $88k | |
| Amy Hargrett | Chief Financial Officer, Treasurer, and Vice President | 45 | $366k | $84k | |
| Jaime Yassif | VP, Global Biological Policy and Programs | 40 | $287k | $46k | |
| Dimtri Kusnezov | VP, FutureSafe | 40 | $285k | $74k | |
| Scott Roecker | VP, Nuclear Materials Security | 40 | $274k | $73k | |
| Margaret Hall | VP, Communications | 40 | $244k | $85k | |
| Hugh Sullivan | VP, Development | 40 | $233k | $58k | |
| Joan Rohlfing | President and COO, Board of Directors | 45 | $224k | $54k | |
| Hayley Severance | Deputy VP, Global Biological Policy and Programs | 40 | $216k | $47k | |
| Samantha Neakrase | Sr Director, Global Nuclear Policy Program | 40 | $211k | $39k | |
| Eric Brewer | Deputy VP, Nuclear Materials Security | 40 | $206k | $23k | |
| Catherine Gwin | Sr Director, Communications | 40 | $200k | $75k | |
| Douglas Shaw | Sr Advisor, FutureSafe | 40 | $194k | $67k | |
| Sam Nunn | Strategic Advisor and Co-Chair, Board of Directors | 10 | $182k | ||
| Alexandre Tiersky | VP, Government Relations | 40 | $169k | $30k | |
| Paul Dean | VP, Global Nuclear Policy Program | 40 | $160k | $13k | |
| Christine E Wormuth | President and CEO, Board of Directors | 45 | $78k | $5k | |
| Desmond Browne | Vice Chairman, Board of Directors | 4 | $63k | ||
| RE Turner III | Co-Chair, Board of Directors | 4 | $0 | ||
| Hamad Alkaabi | Member of the Board of Directors | 4 | $0 | ||
| Brooke D Anderson | Member of the Board of Directors | 4 | $0 | ||
| Alexey Arbatov | Member of the Board of Directors | 4 | $0 | ||
| Luciana Borio | Member of the Board of Directors | 4 | $0 | ||
| Gideon Frank | Member of the Board of Directors | 4 | $0 | ||
| Margaret A Hamburg | Member of the Board of Directors | 4 | $0 | ||
| Shirley Ann Jackson | Member of the Board of Directors | 4 | $0 | ||
| Jeong H Kim | Member of the Board of Directors | 4 | $0 | ||
| Emily Leproust | Member of the Board of Directors | 4 | $0 | ||
| Michelle McMurry-Heath | Member of the Board of Directors | 4 | $0 | ||
| Federica Mogherini | Member of the Board of Directors | 4 | $0 | ||
| Michael G Mullen | Member of the Board of Directors | 4 | $0 | ||
| Ronald L Olson | Member of the Board of Directors | 4 | $0 | ||
| Michael A Peterson | Member of the Board of Directors | 4 | $0 | ||
| Ray Rothrock | Member of the Board of Directors | 4 | $0 | ||
| Louis Salkind | Member of the Board of Directors | 4 | $0 | ||
| Laura Turner Seydel | Member of the Board of Directors | 4 | $0 | ||
| Nathalie Tocci | Member of the Board of Directors | 4 | $0 | ||
| Alexa Wesner | Member of the Board of Directors | 4 | $0 | ||
| Gustavo Zlauvinen | Member of the Board of Directors | 4 | $0 |
Colorado roster
38 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20253034860). Titles are as filed; some entries are registered agents or custodians of records rather than board members. Source: data.colorado.gov, public domain.| Name | Title as filed |
|---|---|
| Alexey Arbatov | Director |
| Sam Nunn, Jr. | Director, Co-Chair |
| Jon M. Huntsman Jr. | Director |
| Hugh Sullivan | VP of Development |
| Ernest J. Moniz | Director, CEO and Co-Chair |
| Gustavo Zlauvinen | Director |
| Lynn Rusten | VP of Global Nuclear Policy Program |
| Amy C. Hargrett | |
| Ernest J. Moniz | CEO |
| Alexa Wesner | Director |
| Luciana Borio | Director |
| Riaz Mohammad Khan | Director |
| Joan B. Rohlfing | Director, President and Chief Operating Officer |
| Margaret Hamburg | Director |
| Gideon Frank | Director |
| Michael Mullen | Director |
| Louis Salkind | Director |
| Brooke Anderson | Director |
| Amy Hargrett | Chief Financial Officer, Treasurer and VP |
| Margaret Hall | VP Communications |
| Emily Leproust | Director |
| Ronald L Olson | Director |
| Jeong Kim | Director |
| Michael A Peterson | Director |
| Peng Yuan | Director |
| Nathalie Tocci | Director |
| Michelle McMurry Heath | Director |
| Desmond Browne | Director, Vice Chair |
| Shirley Jackson | Director |
| Hamad Alkaabi | Director |
| Jaime Yassif | VP Biological Policy and Programs |
| Re Turner III | Director and Co-Chair |
| Scott Roecker | VP Nuclear Materials Security |
| J. Rutherford Seydel, II | Secretary |
| Federica Mogherini | Director |
| Carmen Macdougall | Senior Vice President |
| Margaret Knudson | VP, Development |
| Ray Rothrock | Director |
About
- Legal name
- Nuclear Threat Initiative Inc
- EIN
- 522289435
- Address
- 1776 Eye St Nw Ste 1000, Washington, DC, 20006-3719
- State
- District of Columbia
- Mission
- Nuclear Threat Initiative (NTI) is a nonpartisan, nonprofit organization dedicated to reducing nuclear, biological, and emerging technology threats imperiling humanity. NTI works to transform global security by developing and advancing practical, system level solutions that reduce catastrophic risks. NTI carries out its mission through policy development, technical analysis, stakeholder... (as filed on the Form 990)
- Activity (NTEE)
- Q41 International, foreign affairs and national security
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- International, Foreign Affairs & National Security
- Size band
- 9 (IRS master file code)
- Formed
- 2001
- Principal officer
- Christine E Wormuth (as named on the Form 990)
- IRS ruling date
- 1 October 2001
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 7, latest 2024
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥8years on the filingsAlexey Arbatov
≥8years on the filingsDesmond Browne
≥8years on the filingsErnest J Moniz
≥8years on the filingsGideon Frank
Latest return
year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.- Total assets
- $88.4m
- Total liabilities
- $14.5m
- Net assets or fund balances
- $73.9m
- Contributions and grants received
- $13.7m
- Program service revenue
- $0
- Grants and similar paid out
- $1.7m
- Employees
- 82
- Volunteers
- 20
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2024 | $19.6m | $26.1m | Deficit $6.4m |
As filed on the IRS Form 990. US dollars.
Grants paid
4 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.| Recipient | Purpose | Amount |
|---|---|---|
| Brown University | Support for work performed on the Africa Health Security Index | $300k |
| Middlebury Institute of International Studies at Monterey | Support to maintain research for NTI's website | $235k |
| Horizon 2045 Foundation | Support for research work on disruptive legal and normative strategies to help shift the nuclear weapons system towards disarmament and proh | $100k |
| Brown University | Support for work performed on the Africa Health Security Index | $10k |
State registration
1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.Nuclear Threat Initiative Inc. likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: DC Department of Licensing and Consumer Protection (DLCP), corporate registrations (opendata.dc.gov). Licence: CC BY 4.0. Attribution: DC DLCP. Data last fetched 18 October 2026.
- State
- District of Columbia
- Entity type
- Foreign Nonprofit Corporation
- Status
- Active - In Good Standing
- Formed
- 20 February 2001
- Registered agent
- National Registered Agents Inc. (city and state not held)