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AMENTUM HOLDINGS, INC. PAC (AMENTUM PAC)

· type Q · designation B

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FEC committee id
C00731414
Internal id
760c5666-ae4c-4a77-b332-11e2fa06bb82
Treasurer
GASTRIGHT, JOHN
Connected / sponsoring organization
AMENTUM HOLDINGS, INC.
Organization type
C Corporation
Filing frequency
M Monthly

Cycle financials

Source: FEC webl / webk bulk file (cycle summary). Numbers in USD; 0 = no activity reported.

CycleReceiptsDisbursementsCash on handDebtsFrom individualsFrom other PACs
2026$203,409$0$66,693$152,441$203,409$0
2024$193,523$0$91,040$66,693$193,523$0
2022$219,784$0$20,737$91,040$2,688$0
2020$86,164$0$0$20,737$1,723$0

Candidates

No candidate relationships on file.

Top individual donors (2026 cycle)

Aggregated from FEC Schedule A by donor (name + city + state). Employer + occupation reflect the donor's most recent gift. Source: FEC indiv bulk.

DonorEmployer / occupationCity, STGiftsTotal
GASTRIGHT, JOHN AAMENTUM SERVICES, INC. · SVP GOVERNMENT RELATIONSUPPER MARLBORO, MD1$384
RUTLEDGE, NATHANAMENTUM SERVICES, INC. · FINANCEROCKVILLE, MD1$384
ARNETTE, STEPHEN A.AMENTUM SERVICES INC. · CMS EVP & PRESIDENTARLINGTON, VA1$384
ST. MARY, MICHELE MICHELEAMENTUM SERVICES, INC. · CHIEF LEGAL OFFICERVIENNA, VA1$384
MACKLAND, TRAVISAMENTUM SERVICES, INC. · SENIOR VICE PRESIDENT, INFORMATION ANACHANTILLY, VA1$384
WHITNEY, JAMES MAMENTUM SERVICES, INC. · PRESIDENTARNOLD, MD1$362
WALKER, BARBARA DAMENTUM SERVICES, INC. · SVP HRFORT WORTH, TX1$300
REBER, DAVIDAMENTUM SERVICES, INC. · SENIOR VP OPERATIONSHENDERSON, NV1$275
WALTER, THOMAS MARKAMENTUM SERVICES INC. · CMS AERO SVP & GMTULLAHOMA, TN1$269
KELLY, JOSEPH EAMENTUM SERVICES, INC. · SENIOR VP OPERATIONSDRIPPING SPRINGS, TX1$255
KNOX, ERIC KAMENTUM SERVICES, INC. · VP STRATEGIC DEVELOPMENTASHBURN, VA1$250
KRONMILLER, KATHLEEN BONNERAMENTUM SERVICES INC. · GOVERNMENT AFFAIRS VPGREAT FALLS, VA1$212
MULLEN, SEAN TAMENTUM SERVICES, INC. · SVP BUSINESS DEVELOPMENTRESTON, VA1$200
BALL, FRANCISCO MAMENTUM SERVICES, INC. · DIRECTOR OPERATIONSHELOTES, TX1$192
COX, THOMAS LEVITTEAMENTUM SERVICES INC. · CMS VP & GMARLINGTON, VA1$192
BERMAN, SHELLYAMENTUM SERVICES, INC. · GLOBAL SUPPLY CHAIN VPCHANTILLY, VA1$192
NEMETH, PAUL JOHNAMENTUM SERVICES INC. · CMS DVP & DGMSANTA FE, TX1$192
MONACO, LISA AAMENTUM SERVICES INC. · CMS DVP & DGMHUNTSVILLE, AL1$192
LYCANS, RANDAL WAMENTUM SERVICES INC. · CMS VP & GMARLINGTON, VA1$192
STRICKLER, JAMES H JR.AMENTUM SERVICES, INC. · DIVISION VICE PRESIDENTFAIR OAKS RANCH, TX1$184
THARP-BERNARD, LISA RAMENTUM SERVICES, INC. · VP HUMAN RESOURCESAIKEN, SC1$184
COOPER, ROBERT DAMENTUM SERVICES, INC. · VP BD, ADVANCED PROGRAMSBARTONVILLE, TX1$180
JOHANNING, RICHARDAMENTUM SERVICES, INC. · LEAD SYSTEMS ARCHITECTMICO, TX1$175
DUNAWAY, JOE DAMENTUM SERVICES, INC. · PRESIDENTROCKLEDGE, FL1$163
KLAICH, SANDRAAMENTUM SERVICES, INC. · SENIOR DIRECTOR, GOVERNMENT RELATIONSWASHINGTON, DC1$153

Transfers to candidates

Direct contributions from this committee to candidates and other committees. Source: FEC pas2 bulk.

DateRecipientTypeAmount
2026-03-20HORSFORD, STEVEN ALEXZANDER24K$1,000
2026-03-20FLEISCHMANN, CHARLES J24K$1,000
2026-03-20HIMES, JIM24K$2,500
2026-03-20LOFGREN, ZOE24K$1,000
2026-03-09FLEISCHMANN, CHARLES J24K$1,000
2026-03-09WALKINSHAW, JAMES24K$1,000
2026-03-09REED, JOHN F.24K$1,000
2026-02-23HARIDOPOLOS, MIKE24K$2,500
2026-02-20SMITH, D. ADAM24K$5,000
2026-02-20KELLY, JOHN TRENT24K$1,000
2026-02-20ROGERS, HAROLD DALLAS24K$1,000
2026-02-09WITTMAN, ROBERT J. MR.24K$4,000
2026-02-09DESJARLAIS, SCOTT HON.24K$2,500
2026-02-06WOMACK, STEPHEN A THE HON24K$1,000
2026-02-06MESSMER, MARK MR.24K$1,000
2026-02-06CRANK, JEFF24K$500
2026-02-06MOORE, BLAKE24K$1,000
2026-02-06DESJARLAIS, SCOTT HON.24K$2,500
2026-02-06WASSERMAN SCHULTZ, DEBBIE24K$500
2026-01-09WALKINSHAW, JAMES24K$500
2025-12-18MOORE, BLAKE24K$500
2025-12-12MESSMER, MARK MR.24K$-1,000
2025-12-12MESSMER, MARK MR.24K$1,000
2025-12-09MOORE, BLAKE24K$500
2025-12-09FRANKLIN, SCOTT MR.24K$1,000

Connected on the graph

Inbound (1)

datefromtypeamountrolesource
AMENTUM HOLDINGS, INC.connected_org_ofCfec_committee

Outbound (100)

datetypetoamountrolesource
2026-03-20contributed_toLofgren, Zoe$1,000pas2
2026-03-20contributed_toHimes, James A.$2,500pas2
2026-03-20contributed_toHorsford, Steven$1,000pas2
2026-03-20contributed_toFleischmann, Charles J. "Chuck"$1,000pas2
2026-03-09contributed_toFleischmann, Charles J. "Chuck"$1,000pas2
2026-03-09contributed_toWalkinshaw, James R.$1,000pas2
2026-03-09contributed_toReed, Jack$1,000pas2
2026-02-23contributed_toHaridopolos, Mike$2,500pas2
2026-02-20contributed_toKelly, Trent$1,000pas2
2026-02-20contributed_toSmith, Adam$5,000pas2
2026-02-20contributed_toRogers, Harold$1,000pas2
2026-02-09contributed_toDesJarlais, Scott$2,500pas2
2026-02-09contributed_toWittman, Robert J.$4,000pas2
2026-02-06contributed_toMessmer, Mark B.$1,000pas2
2026-02-06contributed_toWomack, Steve$1,000pas2
2026-02-06contributed_toCrank, Jeff$500pas2
2026-02-06contributed_toWasserman Schultz, Debbie$500pas2
2026-02-06contributed_toMoore, Blake D.$1,000pas2
2026-02-06contributed_toDesJarlais, Scott$2,500pas2
2026-01-09contributed_toWalkinshaw, James R.$500pas2
2025-12-18contributed_toMoore, Blake D.$500pas2
2025-12-12contributed_toMessmer, Mark B.$1,000pas2
2025-12-12contributed_toMessmer, Mark B.$-1,000pas2
2025-12-09contributed_toWilson, Joe$500pas2
2025-12-09contributed_toFranklin, Scott$1,000pas2
2025-12-09contributed_toMoore, Blake D.$500pas2
2025-12-09contributed_toDiaz-Balart, Mario$1,000pas2
2025-10-20contributed_toMessmer, Mark B.$1,000pas2
2025-10-20contributed_toMessmer, Mark B.$-1,000pas2
2025-10-20contributed_toCole, Tom$1,000pas2
2025-10-20contributed_toCrank, Jeff$1,000pas2
2025-09-19contributed_toWilson, Joe$500pas2
2025-09-19contributed_toCrank, Jeff$1,000pas2
2025-09-19contributed_toKelly, Trent$1,000pas2
2025-09-19contributed_toCiscomani, Juan$1,000pas2
2025-09-19contributed_toAderholt, Robert B.$1,000pas2
2025-09-19contributed_toGuest, Michael$500pas2
2025-09-08contributed_toGuest, Michael$1,000pas2
2025-09-08contributed_toGuest, Michael$-1,000pas2
2025-09-08contributed_toWittman, Robert J.$-1,000pas2
2025-09-08contributed_toHouchin, Erin$1,000pas2
2025-09-08contributed_toMessmer, Mark B.$1,000pas2
2025-09-08contributed_toCalvert, Ken$1,000pas2
2025-09-08contributed_toStrong, Dale W.$5,000pas2
2025-09-08contributed_toWittman, Robert J.$1,000pas2
2025-09-08contributed_toHouchin, Erin$-1,000pas2
2025-09-08contributed_toWittman, Robert J.$1,000pas2
2025-09-08contributed_toFischer, Deb$1,500pas2
2025-08-12contributed_toGraham, Lindsey$3,500pas2
2025-08-12contributed_toBanks, Jim$2,500pas2
2025-07-25contributed_toSullivan, Dan$2,500pas2
2025-07-18contributed_toAderholt, Robert B.$2,500pas2
2025-07-11contributed_toGaramendi, John$1,000pas2
2025-07-11contributed_toWilson, Joe$1,000pas2
2025-07-11contributed_toCloud, Michael$250pas2
2025-07-03contributed_toHagerty, Bill$750pas2
2025-07-03contributed_toHagerty, Bill$250pas2
2025-06-20contributed_toKiggans, Jennifer A.$1,000pas2
2025-06-20contributed_toVasquez, Gabe$250pas2
2025-06-20contributed_toHaridopolos, Mike$2,500pas2
2025-06-13contributed_toEllzey, Jake$1,000pas2
2025-05-30contributed_toDesJarlais, Scott$2,500pas2
2025-05-30contributed_toBice, Stephanie I.$500pas2
2025-05-23contributed_toHagerty, Bill$1,000pas2
2025-05-23contributed_toGuest, Michael$1,000pas2
2025-05-23contributed_toDiaz-Balart, Mario$1,000pas2
2025-05-19contributed_toBice, Stephanie I.$500pas2
2025-05-19contributed_toWittman, Robert J.$1,000pas2
2025-05-19contributed_toKelly, Trent$1,000pas2
2025-05-19contributed_toWilson, Joe$1,000pas2
2025-05-09contributed_toDean, Madeleine$500pas2
2025-05-09contributed_toBergman, Jack$1,000pas2
2025-05-09contributed_toFranklin, Scott$500pas2
2025-05-09contributed_toCalvert, Ken$500pas2
2025-05-09contributed_toCole, Tom$1,000pas2
2025-05-09contributed_toAmodei, Mark E.$500pas2
2025-04-11contributed_toCrank, Jeff$500pas2
2025-04-11contributed_toWittman, Robert J.$3,000pas2
2025-03-28contributed_toCiscomani, Juan$500pas2
2025-03-28contributed_toKiggans, Jennifer A.$500pas2
2025-03-24contributed_toRogers, Mike D.$1,000pas2
2025-03-14contributed_toBabin, Brian$2,500pas2
2025-03-10contributed_toWarner, Mark R.$1,500pas2
2025-03-10contributed_toConnolly, Gerald E.$1,000pas2
2025-03-03contributed_toMessmer, Mark B.$500pas2
2025-02-14contributed_toSmith, Adam$5,000pas2
2025-02-14contributed_toGraham, Lindsey$500pas2
2025-02-06contributed_toCole, Tom$2,500pas2
2025-02-06contributed_toBabin, Brian$1,000pas2
2025-01-24contributed_toCalvert, Ken$5,000pas2
2025-01-24contributed_toFleischmann, Charles J. "Chuck"$5,000pas2
2025-01-24contributed_toWilson, Joe$500pas2
2025-01-10contributed_toWarner, Mark R.$2,500pas2
2022-12-16contributed_toHoyer, Steny H.$-1,000pas2
2022-12-16contributed_toHoyer, Steny H.$-1,500pas2
2022-12-16contributed_toSherrill, Mikie$500pas2
2022-12-16contributed_toRuppersberger, C. A. Dutch$2,500pas2
2022-12-16contributed_toGraham, Lindsey$2,000pas2
2022-12-14contributed_toGraham, Lindsey$-1,000pas2
2022-09-29contributed_toNewhouse, Dan$2,500pas2

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