Ned Mamula
The data on this page comes from a financial disclosure filed by Ned Mamula, who was picked to be: Director of the United States Geological Survey, Department of the Interior. It is part of a collection of thousands of ethics documents ProPublica has been collecting from across the Trump administration.
Roles Outside Government
Officials are required to disclose paid or unpaid positions they hold or recently held outside the federal government, including roles as officer, director, trustee or employee. (Form 278e, Part 1)
| Organization | Position held | Endnote | Line No. |
|---|---|---|---|
| GreenMet | Chief Geologist, 3/2023 - Present | 1 | |
| Leonardo Technologies, Inc. | Director, Critical Minerals Program, 8/2019 - 3/2023 | 2 | |
| Ned Mamula LLC | Owner and Managing Member, 4/2002 - Present | 3 | |
| Family Trust (Revocable) | Co-Trustee, 11/2001 - Present | 4 | |
| Terradynamics Corporation | Owner and Vice President, 10/2011 - Present | 5 | |
| GreenMet | Board Member, 7/2024 - Present | 6 |
Employment Assets
Officials are required to disclose assets associated with their employment, including salary, retirement accounts, stocks, intellectual property and awards or prizes. (Form 278e, Part 2)
| Description | Value | Income | Income Type | Endnote | Line No. |
|---|---|---|---|---|---|
| Roth IRA | 1 | ||||
| enCore Energy | $1,001 - $15,000 | None (or less than $201) | 1.1 | ||
| GreenMet, 401(K) plan | 2 | ||||
| 500 Index Trust Series I (JFIVX) | $15,001 - $50,000 | None (or less than $201) | 2.1 | ||
| Vanguard Value Index Fund Admiral Shares (VVIAX) | $15,001 - $50,000 | None (or less than $201) | 2.2 | ||
| John Hancock Funds II Blue Chip Growth Fund Class 1 Shares (JIBCX) | $15,001 - $50,000 | None (or less than $201) | 2.3 | ||
| Terradynamics Corporation (geological consulting) | $15,001 - $50,000 | $24,000 | Consulting Fee | 3 | |
| Copyright: "Groundbreaking! America's New Quest for Mineral Independence" (value not readily ascertainable) | None (or less than $201) | 3.1 | |||
| Copyright: "Undermining Power: How to Overthrow Mineral, Energy, Economic & National Security Disinformation" (value not readily ascertainable) | None (or less than $201) | 3.2 | |||
| Ned Mamula, LLC (real estate investment) (value and income for this line is for a US bank account (cash) only) | $1,001 - $15,000 | None (or less than $201) | 4 | ||
| Residential real estate, Aldie, VA | $500K - $1M | $100K - $1M | Rent or Royalties | 4.1 | |
| GreenMet | $211K | Salary | 5 |
Employment Agreements
Officials are required to disclose agreements relating to other jobs, including what will happen with any small businesses they own during government service and any continued health care coverage, planned leaves of absence, severance or bonuses. (Form 278e, Part 3)
| Organization | Agreement | Endnote | Line No. |
|---|---|---|---|
| GreenMet | I will continue to participate in this defined contribution plan. The plan sponsor will not make further contributions after my separation. (2023-03-01) | 1 |
Compensation
Officials are required to disclose the sources of any compensation above $5,000 in a year. (Form 278e, Part 4)
Spouse’s Assets
Officials are required to disclose their spouse’s assets, including salary and retirement accounts worth more than $1,000. (Form 278e, Part 5)
Other Assets and Income
Officials are required to disclose other assets and sources of investment income belonging to them, their spouse or their dependent children. These include annuities, bonds, cash, college savings plans, farms, precious metals, real estate, stocks, trusts and wills. (Form 278e, Part 6)
| Description | Value | Income | Income Type | Endnote | Line No. |
|---|---|---|---|---|---|
| U.S. Bank #1 (Cash) | $15,001 - $50,000 | None (or less than $201) | 1 | ||
| Individual Investment Account #1 | 2 | ||||
| enCore Energy (EU) | $50,001 - $100K | None (or less than $201) | 2.1 | ||
| Schwab US Dividend Equity ETF (SCHD) | $15,001 - $50,000 | None (or less than $201) | 2.2 | ||
| SCHWAB US LARGE-CAP ETF (SCHX) | $50,001 - $100K | None (or less than $201) | 2.3 | ||
| Vanguard Health Care Index Fund ETF Class Shares (VHT) | $15,001 - $50,000 | None (or less than $201) | 2.4 | ||
| Schwab Value Advantage Money Fund Investor Class Shares (SWVXX) | $1,001 - $15,000 | None (or less than $201) | 2.5 | ||
| Individual Investment Account #2 | 3 | ||||
| U.S. Brokerage Money Market Account (cash) | $1,001 - $15,000 | None (or less than $201) | 3.1 | ||
| I-On Digital Corp (IONI) | $1,001 - $15,000 | None (or less than $201) | 3.2 | ||
| Residential real estate, Winchester, VA | $100K - $250K | $15,001 - $50,000 | Rent or Royalties | 4 |
Transactions
Officials are required to disclose the purchase, sale or exchange of property or securities in excess of $1,000. Many top officials are required to file periodic transaction reports (278-T) within 45 days to disclose additional actions. This table combines transactions from regularly scheduled financial disclosures and periodic transaction reports. If the same transaction appears on multiple reports, we’re only showing it once. (Form 278e, Part 7 and Form 278-T)
Liabilities
Officials are required to disclose their liabilities totaling more than $10,000, as well as any linked to their spouse or dependent children. These include mortgages, credit card debt and student loans. The interest rates and loan repayment terms are also required. (Form 278e, Part 8)




