Overview
Poliscope ↗$4.87M
Raised this cycle
$17K
Outside support
$0
Outside opposition
7%
Small-dollar share
15%
In-state share
11
Flags
Zach Nunn is a Republican Representative from IA (District 03). Nunn's campaign has raised $4.9 million from 715 donors. Funding includes 6.5% from small-dollar donors (under $200) and 11.6% from in-state contributors. Top funding sources by employer include Finance & Investment, Real Estate, Legal Services. Campaign committees include IOWANS FOR ZACH NUNN.
Backed by Paul Singer
- Paul Singer gave $7,000 (2026)
- Paul Singer gave $6,600 (2024)
Backed by the Winklevoss twins
- Cameron Winklevoss gave $3,300 (2024)
- Tyler Winklevoss gave $3,300 (2024)
Backed by Ken Griffin
- Kenneth Griffin gave $7,000 (2026)
Backed by Stephen Schwarzman
- Stephen Schwarzman gave $7,000 (2026)
- Stephen Schwarzman gave $6,600 (2024)
Backed by AIPAC
- AIPAC PAC gave $4,994 (2026)
- AIPAC PAC gave $10,512 (2024)
Backed by crypto super PACs
- Coinbase Global Inc. PAC gave $1,000 (2024)
Backed by Club for Growth
- Club for Growth PAC gave $3,500 (2026)
- Club for Growth PAC gave $3,300 (2024)
Backed by the NRA
- NRA Political Victory Fund gave $5,000 (2026)
- NRA Political Victory Fund gave $4,950 (2024)
Realtors PAC money
- National Association of Realtors PAC gave $5,000 (2026)
- National Association of Realtors PAC gave $10,000 (2024)
Accepted gifts or sponsored travel
- 4 gift or travel filings
Mostly out-of-state money
- 85% of itemized money from out of state
Money
Poliscope ↗$4.87M
Total raised
2026 cycle
$1.01M
From individuals
$143K unitemized
$1.72M
From PACs
715
Donors
avg $139
58%
Large-donor share
By election cycle
- 2022 1,433 donors$2.63M
- 2024 2,265 donors$5.81M
- 2026 1,162 donors$4.87M
Contribution sizes
- <$200 3,722 gifts · 5%$56K
- $200-$499 90 gifts · 2%$24K
- $500-$999 150 gifts · 8%$79K
- $1,000-$2,899 147 gifts · 20%$211K
- $2,900+ 157 gifts · 65%$676K
- Refunds / negative records 198 gifts$-168K
Top donor industries and employers
- Finance & Investment 39 gifts$45K
- Real Estate 76 gifts$33K
- Legal Services 22 gifts$25K
- Technology & Internet 35 gifts$17K
- Insurance 16 gifts$17K
- Construction 20 gifts$10K
- Communications & Media 2 gifts$8K
- Business & Professional Services 4 gifts$8K
- Transportation 6 gifts$7K
- Agriculture 23 gifts$5K
- Health Care & Pharmaceuticals 44 gifts$5K
- Education 19 gifts$4K
- Retail & Consumer Goods 2 gifts$2K
- Government & Public Administration 18 gifts$2K
- Defense & Aerospace 26 gifts$938
Top contributors
| Contributor | Type | State | Total | From PACs | Gifts |
|---|---|---|---|---|---|
| BERNSTEIN, LAWRENCE | individual | FL | $14,000 | — | 2 |
| SILVERMAN, JEFFREY | individual | FL | $7,000 | — | 1 |
| KEYS, ELSIE | individual | PR | $7,000 | — | 1 |
| AVELLO, BRIAN | individual | FL | $7,000 | — | 2 |
| DUHAMEL, WILLIAM F. | individual | CA | $7,000 | — | 1 |
| WEEKLEY, RICHARD W | individual | TX | $7,000 | — | 1 |
| COBB, CURTISS | individual | TX | $7,000 | — | 1 |
| BRADLEY, JACQUELINE | individual | VA | $7,000 | — | 1 |
| ARMSTRONG, NEAL E | individual | IA | $7,000 | — | 1 |
| DUHAMEL, KATHARINE B | individual | CA | $7,000 | — | 1 |
| POPOLO, CHRIS | individual | TX | $7,000 | — | 1 |
| SINGER, PAUL | individual | FL | $7,000 | — | 1 |
| ARMSTRONG, BRIAN | individual | CA | $7,000 | — | 1 |
| WILLIS, THOMAS | individual | PA | $7,000 | — | 2 |
| SCHWARZMAN, STEPHEN | individual | NY | $7,000 | — | 2 |
PAC contributors
| PAC | State | Total | Gifts |
|---|---|---|---|
| PA-FIRST PAC | WI | $12,500 | 3 |
| MORTGAGE BANKERS ASSOCIATION POLITICAL ACTION COMMITTEE (MORPAC) | DC | $10,000 | 6 |
| GOOGLE LLC NETPAC | DC | $10,000 | 4 |
| A NEW NATION PAC | MO | $10,000 | 2 |
| MASTERCARD INTERNATIONAL INC. EMPLOYEE PAC (MASTERCARD PAC) OR (MASTERCARD EMPLOYEE PAC) | DC | $10,000 | 2 |
| MARSH & MCLENNAN COMPANIES, INC. POLITICAL ACTION COMMITTEE (MMCPAC) | NY | $10,000 | 2 |
| SEABOARD CORPORATION POLITICAL ACTION COMMITTEE | KS | $10,000 | 3 |
| SAMMONS ENTERPRISES INC. POLITICAL ACTION COMMITTEE | TX | $10,000 | 2 |
| THE GUARDIAN FUND | NC | $10,000 | 2 |
| TKJ PAC | NJ | $10,000 | 2 |
| NATIONAL TELECOMMUNICATIONS COOPERATIVE ASSOCIATION RURAL BROADBAND PAC | VA | $10,000 | 3 |
| MVL PAC | NY | $10,000 | 4 |
| PRICEWATERHOUSECOOPERS POLITICAL ACTION COMMITTEE I | DC | $10,000 | 5 |
| ASSOCIATED BUILDERS AND CONTRACTORS, INC. POLITICAL ACTION COMMITTEE (ABC PAC) | DC | $10,000 | 2 |
| HIGHWATER PAC | NE | $10,000 | 4 |
Where the money comes from
- FL 15%$161K
- IA 15% · home state$157K
- TX 9%$94K
- VA 9%$90K
- CA 8%$84K
- NY 7%$77K
- DC 4%$38K
- IL 3%$31K
- MA 3%$29K
- KS 2%$23K
- CO 2%$22K
- PR 2%$21K
Outside spending & dark money
FEC ↗Independent expenditures by super PACs and other groups, for and against.
| Spender | Stance | Spent | Network | Dark money in |
|---|---|---|---|---|
| THE CONSERVATIVE CAUCUS DBA AMERICANS FOR CONSTITUTIONAL LIBERTY C90018904 | Support | $17K 11 filings | — |
Voting record
Congress.gov ↗1,267 roll calls on record: 535 yea, 118 nay, 36 not voting.
800 of 800
| Date | Bill | Question | Position | Result |
|---|---|---|---|---|
| — | 8884 Removing Barriers to Work for Disabled Americans Act | Yea-and-Nay | Yea | Passed 232–188 |
| — | 113 Establishing the congressional budget for the United States Government for fiscal year 2027 and setting forth the appropriate budgetary levels for fiscal years 2028 through 2036. | Yea-and-Nay | Yea | Passed 216–214 |
| — | 7008 Stop Insider Trading Act | Yea-and-Nay | Nay | Failed 211–218 |
| — | 8800 National Defense Authorization Act for Fiscal Year 2027 | Yea-and-Nay | Yea | Passed 216–212 |
| — | Recorded Vote | Aye | Agreed to 232–199 | |
| — | Recorded Vote | Aye | Agreed to 221–210 | |
| — | 6955 Main Street Capital Access Act | Yea-and-Nay | Nay | Failed 210–216 |
| — | Recorded Vote | Aye | Agreed to 221–203 | |
| — | Recorded Vote | Aye | Agreed to 215–214 | |
| — | Recorded Vote | No | Failed 76–350 | |
| — | Recorded Vote | Aye | Failed 201–224 | |
| — | Recorded Vote | Aye | Agreed to 215–214 | |
| — | Recorded Vote | Aye | Agreed to 265–161 | |
| — | Recorded Vote | No | Failed 65–359 | |
| — | 1438 Providing for consideration of the bill (H.R. 8800) to authorize appropriations for fiscal year 2027 for military activities of the Department of Defense, for military construction, and for defense activities of the Department of Energy, to prescribe military personnel strengths for such fiscal year, and for other purposes; providing for consideration of the bill (H.R. 8884) to amend title II of the Social Security Act to reauthorize demonstration authority for the disability insurance program; providing for consideration of the concurrent resolution (H. Con. Res. 113) establishing the congressional budget for the United States Government for fiscal year 2027 and setting forth the appropriate budgetary levels for fiscal years 2028 through 2036; providing for consideration of the bill (H.R. 7008) to amend chapter 131 of title 5 to require certain restrictions on stocks for Members of Congress and their spouses and dependents, and for other purposes; providing for consideration of the bill (H.R. 6955) to make improvements to the Federal banking laws, and for other purposes; providing for consideration of the bill (H.R. 9770) making continuing appropriations for fiscal year 2027, and for other purposes; and for other purposes. | Recorded Vote | Aye | Passed 214–211 |
| — | 1438 Providing for consideration of the bill (H.R. 8800) to authorize appropriations for fiscal year 2027 for military activities of the Department of Defense, for military construction, and for defense activities of the Department of Energy, to prescribe military personnel strengths for such fiscal year, and for other purposes; providing for consideration of the bill (H.R. 8884) to amend title II of the Social Security Act to reauthorize demonstration authority for the disability insurance program; providing for consideration of the concurrent resolution (H. Con. Res. 113) establishing the congressional budget for the United States Government for fiscal year 2027 and setting forth the appropriate budgetary levels for fiscal years 2028 through 2036; providing for consideration of the bill (H.R. 7008) to amend chapter 131 of title 5 to require certain restrictions on stocks for Members of Congress and their spouses and dependents, and for other purposes; providing for consideration of the bill (H.R. 6955) to make improvements to the Federal banking laws, and for other purposes; providing for consideration of the bill (H.R. 9770) making continuing appropriations for fiscal year 2027, and for other purposes; and for other purposes. | Yea-and-Nay | Yea | Passed 213–209 |
| — | 8823 Putting Patients First by Strengthening Provider Accountability in FECA Act | 2/3 Yea-And-Nay | Yea | Passed 396–0 |
| — | 4541 To reauthorize the Young Women’s Breast Health Education and Awareness Requires Learning Young Act of 2009. | 2/3 Yea-And-Nay | Yea | Passed 394–6 |
| — | 5362 To name the Department of Veterans Affairs multispecialty clinic in Marietta, Georgia, as the "Colonel Michael H. Boyce Department of Veterans Affairs Multispecialty Clinic". | 2/3 Yea-And-Nay | Yea | Passed 418–0 |
| — | 8595 Making appropriations for national security, Department of State, and related programs for the fiscal year ending September 30, 2027, and for other purposes. | Yea-and-Nay | Yea | Passed 217–209 |
| — | Recorded Vote | No | Failed 136–291 | |
| — | Recorded Vote | No | Failed 6–421 | |
| — | Recorded Vote | No | Failed 104–314 | |
| — | Recorded Vote | No | Failed 79–348 | |
| — | 1181 Protecting Privacy in Purchases Act | Yea-and-Nay | Yea | Passed 221–201 |
Bills sponsored and cosponsored
Congress.gov ↗| Bill | Title | Role | Policy area | Latest action | Law? |
|---|---|---|---|---|---|
| 10179 | To amend the charter of the Reserve Organization of the United States, and for other purposes. | cosponsor | — | Aug 27, 2026 | — |
| 10112 | Empowering States to Protect Seniors from Bad Actors Act | cosponsor | Finance and Financial Sector | Aug 17, 2026 | — |
| 3633 | Digital Asset Market Clarity Act | cosponsor | Finance and Financial Sector | Aug 8, 2026 | — |
| 7008 | Stop Insider Trading Act | cosponsor | Congress | Aug 6, 2026 | — |
| 4707 | To designate the facility of the United States Postal Service located at 1019 Avenue H in Fort Madison, Iowa, as the Martin L. Graber Post Office. | cosponsor | Government Operations and Politics | Aug 6, 2026 | — |
| 9918 | Enhancing K–12 Cybersecurity Act | cosponsor | Education | Jul 24, 2026 | — |
| 9896 | WINGS Act of 2026 | cosponsor | Education | Jul 23, 2026 | — |
| 6955 | Main Street Capital Access Act | cosponsor | Finance and Financial Sector | Jul 22, 2026 | — |
| 5267 | American Franchise Act | cosponsor | Labor and Employment | Jul 21, 2026 | — |
| 2004 | Tyler’s Law | cosponsor | Health | Jul 21, 2026 | — |
| 1266 | Combating Illicit Xylazine Act | cosponsor | Crime and Law Enforcement | Jul 21, 2026 | — |
| 9796 | Supporting Grandfamilies Act of 2026 | cosponsor | Families | Jul 21, 2026 | — |
| 1181 | Protecting Privacy in Purchases Act | cosponsor | Finance and Financial Sector | Jul 15, 2026 | — |
| 3514 | Improving Seniors’ Timely Access to Care Act of 2025 | cosponsor | Health | Jul 15, 2026 | — |
| 9668 | STOP Senior Fraud Act | cosponsor | Finance and Financial Sector | Jul 14, 2026 | — |
Committees
FEC ↗Campaign committees
| Committee | ID | Type | Relationship | Raised |
|---|---|---|---|---|
| IOWANS FOR ZACH NUNN | C00784389 | H / P | principal | $8.62M |
Terms in Congress
| end | url | type | party | phone | start |
|---|---|---|---|---|---|
| 2025-01-03 | https://nunn.house.gov | rep | Republican | 202-225-5476 | 2023-01-03 |
| 2027-01-03 | https://nunn.house.gov | rep | Republican | 202-225-5476 | 2025-01-03 |
Stock trades
Filings ↗STOCK Act periodic transaction reports. Amounts are the ranges filers report.
No records in Poliscope for this section.
Gifts & travel
Filings ↗| Year | Type | Source / sponsor | Description / destination | Value | Filing |
|---|---|---|---|---|---|
| 2026 | travel | Republican Main Street Partnership | United Kingdom; Ireland (Mar 29, 2026 – Apr 4, 2026) | — | PDF ↗ |
| 2025 | travel | Ripon Society and the Franklin Center for Global Policy Exchange | Switzerland (Aug 1, 2025 – Aug 9, 2025) | — | PDF ↗ |
| 2025 | travel | Atlantic Council of the United States, Inc., and Jeffrey M. Talpins Foundation | Saudi Arabia; Bahrain; United Arab Emirates; Israel (Jun 13, 2025 – Jun 20, 2025) | — | PDF ↗ |
| 2025 | travel | Republican Main Street Partnership | Greece (Apr 11, 2025 – Apr 18, 2025) | — | PDF ↗ |
Lobbying ties
Poliscope ↗Does not appear as a registered lobbyist in LDA filings.
Top donor industries: Finance & Investment, Real Estate, Legal Services, Technology & Internet, Insurance. See money.
Financial disclosures
Poliscope ↗Executive-branch (OGE 278e) disclosures, which apply to candidates who served as federal appointees.
No records in Poliscope for this section.
Past races
FEC ↗| Cycle | Office | State | District | FEC ID | Raised |
|---|---|---|---|---|---|
| 2026 | House | IA | 03 | H2IA03119 | $4.87M |
| 2024 | House | IA | 03 | H2IA03119 | $5.81M |
| 2022 | House | IA | 03 | H2IA03119 | $2.63M |
Source: Poliscope (poliscope.org), compiled from FEC, Congress.gov, LDA, SEC, OGE and congressional gift and travel records. Snapshot Sep 11, 2026. Flags are definitions of this site, listed on the hot buttons page; each is checked with documented rules against the filings above.