Mgb
2025–2026 federal contribution records · FEC Schedule A
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Contribution summary
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Reading the shared contribution publication for this cycle.
2025–2026 federal contribution records · FEC Schedule A
Loading the financial summary…
Reading the shared contribution publication for this cycle.
Federal contribution records grouped across normalized variants of this reported employer. Contributions are made by individuals, not by the employer.
Current-version rows · memo entries excluded from net amount
Last updated . These are the last published financial totals; newer source data is not included yet.
Across this cycle, 141,375 contributions come from electronic filings the FEC has not yet processed into its bulk data; those rows are replaced by the FEC version when it does.
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These immutable labels appeared in FEC filings and are grouped under Mgb.
Showing the last published contribution snapshot. Newer source data is not included yet.
Top 10 contributors and top 10 recipients · independent of list pagination
Explore the reported connections for Mass General Brigham. Contributor and recipient lists are available below.
Data: GovMoneyGraph, based on FEC records. Groupings and recipient-party allocations are derived analysis, not FEC-verified identities or party registrations. Read our contribution and classification methodology.
Reported contributor groups, with evidence-based name-variant matching; not verified unique people · 10 per page
Showing 1–10 of 208 · largest absolute amount first
Reported name + ZIP cluster; not a verified identity merge · CAMBRIDGE, MA, 02138 · PARTNERS · Healthcare & Pharmaceuticals · MD · 34 transaction rows
DemocraticDerived from contributionsEvidence-based cluster of 2 reported identities; not a verified identity merge · BOSTON, MA, 02118 · MASS GENERAL BRIGHAM · Healthcare & Pharmaceuticals · ADMINISTRATOR · Reported as GANDHI, NIYUM / GANDHI, NIYUM MS. · 6 transaction rows
91% Democratic / 9% Republican · 1% unclassifiedDerived from contributionsEvidence-based cluster of 2 reported identities; not a verified identity merge · ANDOVER, MA, 01810 · MASS GENERAL BRIGHAM · Healthcare & Pharmaceuticals · PHYSICIAN · Reported as KOH, KATHERINE / KOH, KATHERINE A · 3 transaction rows
DemocraticDerived from contributionsEvidence-based cluster of 3 reported identities; not a verified identity merge · BOSTON, MA, 02130 · MGB · Healthcare & Pharmaceuticals · MD · Reported as SELKOE, DENNIS / SELKOE, DENNIS MD · 78 transaction rows
92% Democratic · 8% unclassifiedDerived from contributionsReported name + ZIP cluster; not a verified identity merge · DUXBURY, MA, 02332 · MGB · Healthcare & Pharmaceuticals · PHYSICIAN · 5 transaction rows
100% DemocraticDerived from contributionsReported name + ZIP cluster; not a verified identity merge · BOSTON, MA, 02130 · MASS GENERAL BRIGHAM · Healthcare & Pharmaceuticals · HUMAN RESOURCES PROFESSIONAL · 4 transaction rows
DemocraticDerived from contributionsReported name + ZIP cluster; not a verified identity merge · NEWBURYPORT, MA, 01950 · MASS GENERAL BRIGHAM · Healthcare & Pharmaceuticals · VICE PRESIDENT OF GOVERNMENT AFFAIRS · 9 transaction rows
DemocraticDerived from contributionsReported name + ZIP cluster; not a verified identity merge · ESSEX, MA, 01929 · MASS GENERAL BRIGHAM · Healthcare & Pharmaceuticals · DOCTOR · 40 transaction rows
DemocraticDerived from contributionsReported name + ZIP cluster; not a verified identity merge · ARLINGTON, MA, 02476 · MGB · Healthcare & Pharmaceuticals · PHYSICIAN · 14 transaction rows
Other contributionsDerived from contributionsReported name + ZIP cluster; not a verified identity merge · CAMBRIDGE, MA, 02139 · MASSGENERALBRIGHAM · Healthcare & Pharmaceuticals · PHYSICIAN · 8 transaction rows
54% Democratic / 46% RepublicanDerived from contributionsWhere the contributions went · 10 per page
Showing 1–10 of 146 · largest absolute amount first
Party committee (qualified) · WASHINGTON, DC · 135 transaction rows
DemocraticDerived from contributionsParty committee (qualified) · BOSTON, MA · 8 transaction rows
DemocraticDerived from contributionsHouse campaign committee · ANDOVER, MA · KOH, DANIEL ARRIGG · U.S. House MA 06 · 14 transaction rows
DemocraticDerived from contributionsPAC with non-contribution account · NORTHAMPTON, MA · 28 transaction rows
17% Democratic · 83% unclassifiedDerived from contributionsHouse campaign committee · LYNN, MA · JAKIOUS, RICK · U.S. House MA 06 · 4 transaction rows
DemocraticDerived from contributionsPAC (qualified) · SCHAUMBURG, IL · 4 transaction rows
100% Democratic · 0% unclassifiedDerived from contributionsHouse campaign committee · LOMA LINDA, CA · MATTHEWS, KAREN · U.S. House CA 23 · 17 transaction rows
Other contributionsDerived from contributionsSenate campaign committee · BANGOR, ME · COLLINS, SUSAN M. · U.S. Senate ME 00 · 10 transaction rows
RepublicanDerived from contributionsSenate campaign committee · SALEM, MA · MOULTON, SETH · U.S. Senate MA 00 · 6 transaction rows
DemocraticDerived from contributionsParty committee (qualified) · WASHINGTON, DC · 24 transaction rows
DemocraticDerived from contributionsReported as Mgb
Industry classification summary
MGB is the official abbreviation for Mass General Brigham, a non-profit integrated healthcare system. The classification is supported by the organization's official website and Wikipedia, confirming its primary role in healthcare and medical research.
AI-generated classification based on saved sources
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