Federal candidate · 2019–2020 cycle · past cycle
Theresa Greenfield
- Party
- Democratic
- Running for
- U.S. Senate · Iowa
- Filing address
- Des Moines, IA (city and state on the FEC filing)
- FEC filing name
- GREENFIELD, THERESA
- Next election
- Primary June 2, 2020 · General November 3, 2020 (Wikipedia, checked October 23, 2026; confirm with your state election office)
Iowa
FEC candidate ID S0IA00176 · Principal campaign committee: THERESA GREENFIELD FOR IOWA
Total raised$56,358,302.21
Total spent$56,328,075.88
Cash on hand$30,236.33
Debts owed by the campaign$188,223.01
Loans from the candidate$0.00
2019–2020 cycle totals through December 31, 2020, from the FEC’s candidate summary file. This is a dated snapshot, not live reporting; the FEC’s page for this candidate is the official source.
Where the money comes from
- Individual contributions$52,970,089.3494%
- PACs and other committees$955,302.522%
- Party committees$75,327.940%
- Transfers from joint fundraising and the candidate’s other committees$2,353,855.254%
- Other receipts (loans from others, refunds, interest)$3,727.160%
Raised and spent over time
Report-by-report history is shown for the current cycle.
PAC and committee contributors
176 committees reported giving $992,432.00 to this candidate, as filed by the giving committees through December 29, 2024. Timing differs from the campaign’s own reports, so this list may not match the totals above.
- DSCCParty committee$49,600.00
- JSTREETPAC Company pageConnected PAC$23,483.00
- CARPENTERS LEGISLATIVE IMPROVEMENT COMMITTEE UNITED BROTHERHOOD OF CARPENTERS AND JOINERS Company pageConnected PAC$10,000.00
- UNITED FOOD AND COMMERCIAL WORKERS INTERNATIONAL UNION ACTIVE BALLOT CLUB Company pageConnected PAC$10,000.00
- UNITED STEELWORKERS POLITICAL ACTION FUND Company pageConnected PAC$10,000.00
- UNITE HERE TIP CAMPAIGN COMMITTEE Company pageConnected PAC$10,000.00
- INTERNATIONAL BROTHERHOOD OF BOILERMAKERS CAMPAIGN ASSISTANCE FUND Company pageConnected PAC$10,000.00
- TRANSPORT WORKERS UNION POLITICAL CONTRIBUTIONS COMMITTEE Company pageConnected PAC$10,000.00
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E Company pageConnected PAC$10,000.00
- UA UNION PLUMBERS & PIPEFITTERS VOTE! PAC (UNITED ASSOCIATION OF JOURNEYMEN AND APPRENTICES OF THE PLUMBING & PIPEFITTING INDUSTRY OF THE UNITED STATES AND CANADA)Connected PAC$10,000.00
- AMERICAN ASSOCIATION FOR JUSTICE POLITICAL ACTION COMMITTEE (AAJ PAC) Company pageConnected PAC$10,000.00
- INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS POLITICAL ACTION COMMITTEE Company pagePAC$10,000.00
- ENGINEERS POLITICAL EDUCATION COMMITTEE (EPEC)/INTERNATIONAL UNION OF OPERATING ENGINEERS Company pageConnected PAC$10,000.00
- WOMEN'S POLITICAL COMMITTEE FEDERALConnected PAC$10,000.00
- AMERICA WORKS FEDERAL PACLeadership PAC$10,000.00
- MIDWEST REGION LABORERS' POLITICAL LEAGUE Company pageConnected PAC$10,000.00
- PRAIRIE POLITICAL ACTION COMMITTEELeadership PAC$10,000.00
- IMPACTLeadership PAC$10,000.00
- NEW MILLENNIUM PACLeadership PAC$10,000.00
- FIRST STATE PACLeadership PAC$10,000.00
- M-PACLeadership PAC$10,000.00
- GREAT LAKES PACLeadership PAC$10,000.00
- HOOPS PACLeadership PAC$10,000.00
- GREEN MOUNTAIN PACLeadership PAC$10,000.00
- PEOPLE'S VOICE PACLeadership PAC$10,000.00
Show all 176 committees
- FORWARD TOGETHER PACLeadership PAC$10,000.00
- VICTORY NOW PACLeadership PAC$10,000.00
- OCEANS PACLeadership PAC$10,000.00
- FOLLOW THE NORTH STAR FUNDLeadership PAC$10,000.00
- TREASURE STATE PACLeadership PAC$10,000.00
- KEYSTONE AMERICA PACLeadership PAC$10,000.00
- TRI-STATE MAXED-OUT WOMENHybrid PAC$10,000.00
- NUTMEG PACLeadership PAC$10,000.00
- BLUE HEN FEDERAL PACLeadership PAC$10,000.00
- LOBO PACLeadership PAC$10,000.00
- MOTOR CITY PACLeadership PAC$10,000.00
- OFF THE SIDELINES PACLeadership PAC$10,000.00
- COMMON GROUND PACLeadership PAC$10,000.00
- PINEAPPLE PACLeadership PAC$10,000.00
- PERIMETER PACLeadership PAC$10,000.00
- EDUCATE AND INNOVATE PACLeadership PAC$10,000.00
- HAWAII PACLeadership PAC$10,000.00
- GETTING STUFF DONE PAC (GSD-PAC)Leadership PAC$10,000.00
- END CITIZENS UNITEDConnected PAC$10,000.00
- LOS ANGELES WOMEN'S GIVING COLLECTIVE PACConnected PAC$10,000.00
- ALL FOR OUR COUNTRY LEADERSHIP PACLeadership PAC$10,000.00
- GRANITE VALUES PACLeadership PAC$10,000.00
- BRADY PACHybrid PAC$10,000.00
- VOTER PROTECTION PROJECTHybrid PAC$10,000.00
- PLANNED PARENTHOOD ACTION FUND INC PAC, DBA PLANNED PARENTHOOD FEDERAL PAC Company pageConnected PAC$9,999.00
- LEAGUE OF CONSERVATION VOTERS ACTION FUND Company pageConnected PAC$9,873.00
- SMART SOLUTIONS PACLeadership PAC$9,000.00
- AMERICAN POSTAL WORKERS UNION COMMITTEE ON POLITICAL ACTIONHybrid PAC$8,500.00
- D.R.I.V.E. - DEMOCRAT, REPUBLICAN, INDEPENDENT VOTER EDUCATION (THE PAC OF THE INTERNATIONAL BROTHERHOOD OF TEAMSTERS) Company pageConnected PAC$7,500.00
- BLUE WAVE PROJECTLeadership PAC$7,500.00
- PURPOSE PACLeadership PAC$7,500.00
- GIFFORDS PACHybrid PAC$7,500.00
- POPULATION CONNECTION ACTION FUND PAC PCAF PACConnected PAC$7,500.00
- ELECTING WOMEN POLITICAL ACTION COMMITTEEConnected PAC$7,000.00
- AMERICAN FEDERATION OF GOVT. EMPL. POLITICAL ACTION COMMITTEE Company pageConnected PAC$6,500.00
- DEMOCRACY ENGINE, INC., PACConnected PAC$6,487.00
- SEARCHLIGHT LEADERSHIP FUNDLeadership PAC$6,000.00
- ELECTING WOMEN BAY AREA PACPAC$5,651.00
- CHC BOLD PACConnected PAC$5,500.00
- SMART TD PAC Company pagePAC$5,000.00
- COMMUNICATIONS WORKERS OF AMERICA-COPE POLITICAL CONTRIBUTIONS COMMITTEE Company pageConnected PAC$5,000.00
- MACHINISTS NON PARTISAN POLITICAL LEAGUE OF THE INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE WORKERS Company pageConnected PAC$5,000.00
- NEA FUND FOR CHILDREN AND PUBLIC EDUCATION Company pagePAC$5,000.00
- INT'L UNION OF BRICKLAYERS AND ALLIED CRAFTWORKERS Company pageConnected PAC$5,000.00
- SEIU COPE (SERVICE EMPLOYEES INTERNATIONAL UNION COMMITTEE ON POLITICAL EDUCATION) Company pageConnected PAC$5,000.00
- INTERNATIONAL ASSOCIATION OF SHEET METAL, AIR, RAIL AND TRANSPORTATION WORKERS POLITICAL ACTION LEAGUE Company pageConnected PAC$5,000.00
- NATIONAL ASSOCIATION OF LETTER CARRIERS OF U.S.A. POLITICAL FUND (LETTER CARRIER POLITICAL FUND)Connected PAC$5,000.00
- INT'L ASSOCIATION OF BRIDGE, STRUCTURAL, ORNAMENTAL AND REINFORCING IRON WORKERS (IPAL) Company pageConnected PAC$5,000.00
- AMERICAN FEDERATION OF TEACHERS, AFL-CIO COMMITTEE ON POLITICAL EDUCATIONConnected PAC$5,000.00
- INTERNATIONAL ASSOCIATION OF FIREFIGHTERS INTERESTED IN REGISTRATION AND EDUCATION PAC Company pageConnected PAC$5,000.00
- AMALGAMATED TRANSIT UNION - COPE Company pageConnected PAC$5,000.00
- NATIONAL RURAL LETTER CARRIERS' ASSOCIATION POLITICAL ACTION COMMITTEE Company pagePAC$5,000.00
- NARAL PRO-CHOICE AMERICA PACPAC$5,000.00
- NATIONAL ACTIVE AND RETIRED FEDERAL EMPLOYEES ASSOCIATION POLITICAL ACTION COM (NARFE-PAC)Connected PAC$5,000.00
- NATIONAL TREASURY EMPLOYEES UNION POLITICAL ACTION COMMITTEEPAC$5,000.00
- PLASTERERS' AND CEMENT MASONS' ACTION COMMITTEE Company pageConnected PAC$5,000.00
- JOINT ACTION COMMITTEE FOR POLITICAL AFFAIRSConnected PAC$5,000.00
- KIDSPACPAC$5,000.00
- INTERNATIONAL LONGSHORE AND WAREHOUSE UNION -- POLITICAL ACTION FUND Company pageConnected PAC$5,000.00
- AMERIPAC: THE FUND FOR A GREATER AMERICALeadership PAC$5,000.00
- MOVEON.ORG POLITICAL ACTIONHybrid PAC$5,000.00
- PAC FOR A CHANGEHybrid PAC$5,000.00
- POLITICAL ACTION COMMITTEE OF THE INTERNATIONAL ALLIANCE OF THEATRICAL STAGE EMPLOYEES Company pageConnected PAC$5,000.00
- FRONTLINE USALeadership PAC$5,000.00
- PENINSULA DEMOCRATIC COALITIONPAC$5,000.00
- FUND FOR THE MAJORITY PACLeadership PAC$5,000.00
- MODERATE DEMOCRATS PACPAC$5,000.00
- WRITERS GUILD OF AMERICA WEST, INC. PAC (WGAW PAC)PAC$5,000.00
- A NEW DIRECTION PACLeadership PAC$5,000.00
- MURPHPACLeadership PAC$5,000.00
- COUNTRY ROADS PACLeadership PAC$5,000.00
- COMMON SENSE COLORADOLeadership PAC$5,000.00
- TURQUOISE PACLeadership PAC$5,000.00
- NRDC ACTION FUND INC., PACConnected PAC$5,000.00
- CAPA21- FEDERALHybrid PAC$5,000.00
- REMEDY POLITICAL ACTION COMMITTEELeadership PAC$5,000.00
- LEGITPACPAC$5,000.00
- DEMOCRATIC WOMEN OF THE SOUTH ORANGE COUNTYParty committee$5,000.00
- THE MAJORITY RULESPAC$5,000.00
- INTEGRITY FIRST PACPAC$5,000.00
- WHEN DEMOCRATS TURN OUT PACConnected PAC$5,000.00
- ELECT DEMOCRATIC WOMENPAC$5,000.00
- GIDDY UP PACLeadership PAC$5,000.00
- DMFI PACHybrid PAC$5,000.00
- STAND UP FOR WORKERS PACPAC$5,000.00
- PEACE ACTION PAC/ FKA SANE/FREEZE PACPAC$4,000.00
- LOEBSACK FOR CONGRESSCandidate committee$4,000.00
- TAKING THE HILL PACPAC$4,000.00
- HUMAN RIGHTS CAMPAIGN PACConnected PAC$3,252.00
- UTILITY WORKERS UNION OF AMERICA COPE Company pageConnected PAC$3,000.00
- L.A. P.A.C.Leadership PAC$3,000.00
- NATIONAL WEATHER SERVICE EMPLOYEES ORGANIZATION POLITICAL ACTION COMMITTEEConnected PAC$3,000.00
- VELVET HAMMER PACLeadership PAC$2,800.00
- PAID FAMILY LEAVE PACPAC$2,800.00
- TRUTH TO POWERLeadership PAC$2,800.00
- EMILY'S LISTConnected PAC$2,789.00
- INTERNATIONAL UNION OF PAINTERS AND ALLIED TRADES POLITICAL ACTION TOGETHER POLITICAL COMMITTEE Company pageConnected PAC$2,500.00
- BROTHERHOOD OF LOCOMOTIVE ENGINEERS & TRAINMEN PAC FUND Company pagePAC$2,500.00
- TRANSPORTATION TRADES DEPARTMENT AFL-CIO POLITICAL ACTION COMMITTEE (TTD/PAC)Connected PAC$2,500.00
- NARRAGANSETT BAY PACLeadership PAC$2,500.00
- DAKOTA PRAIRIE PACLeadership PAC$2,500.00
- NEW DEMOCRACY FUNDHybrid PAC$2,500.00
- DEMOCRATIC CONSERVATION ALLIANCE PACPAC$2,500.00
- TOGETHER FUND PACPAC$2,500.00
- BLUE SENATE PACLeadership PAC$2,500.00
- CONGRESSMAN WAXMAN CAMPAIGN COMMITTEECandidate committee$2,000.00
- MOVING AMERICA FORWARDLeadership PAC$2,000.00
- DEMOCRATIC WOMEN OF SANTA BARBARA COUNTYConnected PAC$2,000.00
- REDWOOD COAST DEMOCRATSPAC$2,000.00
- ENVIRONMENT AMERICA INC. VOTER ACTION (ABBV. 'ENVIRONMENT AMERICA VOTER ACTION')Connected PAC$2,000.00
- SOUTHWEST LEADERSHIP FUNDLeadership PAC$2,000.00
- FRIENDS OF DON BEYERCandidate committee$2,000.00
- JAMES MACKLER FOR US SENATECandidate committee$2,000.00
- DAN FOR COLORADOCandidate committee$2,000.00
- DUMP CHUMPPAC$2,000.00
- SOCIAL SECURITY WORKS PACConnected PAC$1,900.00
- GRISSOM FOR U.S. SENATECandidate committee$1,800.00
- NORTH AMERICA'S BUILDING TRADES UNIONS POLITICAL EDUCATIONAL FUND Company pageConnected PAC$1,500.00
- CD1 ALLIANCE ACTIONPAC$1,200.00
- NATIONAL ASSOCIATION OF POSTAL SUPERVISORS PAC Company pageConnected PAC$1,000.00
- ASSOCIATION OF PROFESSIONAL FLIGHT ATTENDANTS (APFA PAC) POLITICAL ACTION COMMITTEEPAC$1,000.00
- BEST 4 AMERICAConnected PAC$1,000.00
- FRIENDS OF CHRIS DODDCandidate committee$1,000.00
- PROGRESSIVE CHOICES PACLeadership PAC$1,000.00
- ALLIANCE FOR RETIRED AMERICANS POLITICAL ACTION FUND Company pageConnected PAC$1,000.00
- WESTCHESTER-PLAYA DEMOCRATIC CLUBPAC$1,000.00
- VISION FOR AMERICALeadership PAC$1,000.00
- HOOSIERS FIRST PACLeadership PAC$1,000.00
- EVERYTOWN FOR GUN SAFETY ACTION FUND, INC. PAC (EVERYTOWN PAC) Company pageConnected PAC$1,000.00
- RANDY BRYCE FOR CONGRESSCandidate committee$1,000.00
- JESSICA MORSE FOR CONGRESSCandidate committee$1,000.00
- BLUE LINE PACLeadership PAC$1,000.00
- ALASKA WILDERNESS LEAGUE ACTION FUNDConnected PAC$1,000.00
- REPAIR THE WORLD PACLeadership PAC$1,000.00
- IRON PACPAC$1,000.00
- FAIR GAME PACPAC$1,000.00
- BLUE AMERICA PROJECTHybrid PAC$1,000.00
- FIRST DISTRICT CONGRESSIONAL DEMOCRATIC IOWAParty committee$600.00
- CONGRESSMAN BART GORDON COMMITTEECandidate committee$500.00
- CANADA CRESCENTA DEMOCRATIC CLUBPAC$500.00
- WOMENCOUNT PACPAC$500.00
- NATIONAL WILDLIFE FEDERATION ACTION FUND POLITICAL COMMITTEE Company pageConnected PAC$500.00
- PRO-AFRICA USA PACPAC$500.00
- INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS AND ALLIED WORKERS Company pageConnected PAC$400.00
- CLUB AT WESTPARK DEMOCRATSParty committee$300.00
- DEFEAT BAD LEADERS 2020Connected PAC$250.00
- VOTE ME TOO PACSuper PAC$250.00
- DEMOCRATIC CLUB OF THE MONTEREY PENINSULA FEDERALPAC$200.00
- HOLLISTON DEMOCRATIC TOWN COMMITTEEParty committee$200.00
- BEND THE ARC JEWISH ACTION INC. PAC Company pagePAC$163.00
- VOTESANE PACPAC$135.00
Outside spending
- Independent expenditures supporting Theresa Greenfield$23,412,248.06
- Independent expenditures opposing Theresa Greenfield$56,297,439.45
- Company and union communications to members about Theresa Greenfield$861.02
FEC totals for the 2020 cycle, including groups that are not political committees, retrieved October 24, 2026.
Independent expenditures by committees that are not part of the campaign, as reported by those committees. This money is spent separately, not given to the candidate.
- NRSCOpposing$19,759,733.00
- SENATE LEADERSHIP FUNDOpposing$19,743,071.00
- PLAINS PACOpposing$11,717,144.00
- SENATE LEADERSHIP FUNDSupporting$7,749,956.00
- SMPSupporting$7,328,665.00
- FAMILY FRIENDLY ACTION PACSupporting$3,860,190.00
- IOWA VALUES ACTIONOpposing$2,081,089.00
- LCV VICTORY FUNDSupporting$1,877,444.00
- AMERICAN CROSSROADSOpposing$1,485,301.00
- PRIORITIES FOR IOWA POLITICAL FUNDOpposing$1,009,503.00
- WOMEN VOTE!Supporting$868,047.00
- OUR FUTURE UNITEDSupporting$820,000.00
The race
Iowa U.S. Senate, 2020 · 8 registered candidates
| Candidate | Raised | Cash on hand | Through |
|---|---|---|---|
| Theresa Greenfield (D) | $56,358,302.21 | $30,236.33 | 2020-12-31 |
| Joni K Ernst (R) | $27,693,029.26 | $528,414.93 | 2020-12-31 |
| Eddie J Mauro (D) | $5,067,232.85 | $3,295.15 | 2020-12-31 |
| Michael Franken (D) | $982,351.98 | $0.00 | 2020-09-08 |
| Kimberly Graham (D) | $294,725.45 | $0.00 | 2020-12-31 |
| Cal George Woods (D) | $55,834.50 | −$2,310.07 | 2020-05-27 |
| Suzanne Herzog (I) | $18,299.88 | $0.00 | 2020-12-31 |
| Rick Stewart (L) | $8,820.00 | −$7,272.83 | 2020-12-31 |
Polling and ratings
Race ratings
Recent polls
| Pollster | Dates | Sample | Margin of error | Results |
|---|---|---|---|---|
| Public Policy Polling (D) | November 1–2, 2020 | 871 (V) | – | Joni Ernst 47% · Theresa Greenfield 48% |
| Change Research (D) | October 29 – November 1, 2020 | 1,084 (LV) | ± 3.2% | Joni Ernst 47% · Theresa Greenfield 48% |
| Civiqs/Daily Kos | October 29 – November 1, 2020 | 853 (LV) | ± 3.7% | Joni Ernst 47% · Theresa Greenfield 50% |
| Data for Progress (D) | October 27 – November 1, 2020 | 951 (LV) | ± 3.2% | Joni Ernst 45% · Theresa Greenfield 49% |
| Emerson College | October 29–31, 2020 | 604 (LV) | ± 3.9% | Joni Ernst 48% · Theresa Greenfield 51% |
| InsiderAdvantage (R) | October 30, 2020 | 400 (LV) | ± 4.9% | Joni Ernst 51% · Theresa Greenfield 45% |
Ratings and polls as listed on Wikipedia: 2020 United States Senate election in Iowa (retrieved October 23, 2026), licensed CC BY-SA 4.0. TerraCivic does not rate races or compute its own average.
Sources and updates
- Money: FEC bulk data (candidate summary, committee master, committee-to-candidate contributions), retrieved October 23, 2026. FEC candidate page · Principal campaign committee: THERESA GREENFIELD FOR IOWA.
- Polling, ratings and candidate status: Wikipedia, retrieved October 23, 2026 (CC BY-SA 4.0).
- Status shown above comes from the race’s Wikipedia page.
TerraCivic shows public filings without scores, grades or judgments about any candidate.
Federal law prohibits using information copied from FEC reports to solicit contributions or for commercial purposes. Do not use TerraCivic for fundraising, donor prospecting, or contact lists. TerraCivic shows no individual contributor names, addresses, employers or amounts. Data use & privacy