Employers
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2023–2024 federal contribution records · FEC Schedule A
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Federal contribution records grouped across normalized variants of this reported employer. Contributions are made by individuals, not by the employer.
Latest matching employer records · memo entries excluded from net amount
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These immutable labels appeared in FEC filings and are grouped under CALENDAR SERVICES INC.
These totals and connections use all matching indexed employer records, keeping the latest version within that employer group and excluding memo entries from net amounts. Amendments that change the reported employer may affect this grouping. No profile rebuild is required.
Top 10 contributors and top 10 recipients · independent of list pagination
Explore the reported connections for CALENDAR SERVICES INC. 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 name and ZIP groups; not verified unique people or cross-address identity matches · 10 per page
Showing 1–4 of 4 · largest absolute amount first
Reported name + ZIP cluster; not a verified identity merge · AUSTIN · TX · 78744 · CALENDAR SERVICES, INC. · EXECUTIVE
97% Democratic · 2% unclassifiedDerived from contributionsReported name + ZIP cluster; not a verified identity merge · AUSTIN · TX · 78744 · CALENDAR SERVICES INC. · EXECUTIVE
DemocraticDerived from contributionsReported name + ZIP cluster; not a verified identity merge · AUSTIN · TX · 78744 · CALENDAR SERVICES INC. · EXECUTIVE
DemocraticDerived from contributionsReported name + ZIP cluster; not a verified identity merge · WEST LAKE HILLS · TX · 78746 · CALENDAR SERVICES · EXECUTIVE
100% Democratic · 0% unclassifiedDerived from contributionsWhere the contributions went · 10 per page
Showing 1–10 of 64 · largest absolute amount first
Senate campaign committee · WASHINGTON · DC · BROWN, SHERROD · U.S. Senate · OH · 00
DemocraticDerived from contributionsSenate campaign committee · MADISON · WI · BALDWIN, TAMMY · U.S. Senate · WI · 00
DemocraticDerived from contributionsSenate campaign committee · PHOENIX · AZ · GALLEGO, RUBEN · U.S. Senate · AZ · 00
DemocraticDerived from contributionsSenate campaign committee · HELENA · MT · TESTER, R. JON · U.S. Senate · MT · 00
DemocraticDerived from contributionsPAC (not qualified) · PHILADELPHIA · PA · CASEY, ROBERT P. JR. · U.S. Senate · PA · 00
100% Democratic · 0% unclassifiedDerived from contributionsSenate campaign committee · EAST LANSING · MI · SLOTKIN, ELISSA · U.S. Senate · MI · 00
DemocraticDerived from contributionsSenate campaign committee · SEATTLE · WA · CANTWELL, MARIA · U.S. Senate · WA · 00
DemocraticDerived from contributionsIndividual transactions · 10 per page
Dates below are the FEC-reported contribution dates, not filing or import dates. These are individual contributions grouped by the reported employer field, not contributions by a company.
Largest contribution amounts first. Select Date of contribution or Amount to reverse the order.
| Date of contribution ↕ | Amount ↓ | Reported contributor / location | Recipient / filing |
|---|---|---|---|
| 2023-09-29FEC filing ↗ | $5,000 | WINKELMAN, MARC T.AUSTINTX78744EXECUTIVECALENDAR SERVICES INC. | DSCCC00042366Primary (P)* EARMARKED CONTRIBUTION: SEE BELOWFiling 1733052 |
| 2023-07-27FEC filing ↗ | $5,000 | WINKELMAN, MARC T.AUSTINTX78744EXECUTIVECALENDAR SERVICES INC | DSCCC00042366Primary (P)Filing 1722833 |
| 2023-09-29FEC filing ↗ | $5,000 | WINKELMAN, MARCAUSTINTX78744EXECUTIVECALENDAR SERVICES, INC. | ACTBLUEC00401224Not reportedEARMARKED FOR DSCC (C00042366)Filing 1752852 |
| 2023-01-24FEC filing ↗ | $5,000 | WINKELMAN, MARCAUSTINTX78744EXECUTIVECALENDAR SERVICES, INC. | ACTBLUEC00401224Primary (P)EARMARKED FOR JEFFRIES VICTORY FUND (C00768200)Filing 1720554 |
| 2023-01-29FEC filing ↗ | $5,000 | WINKELMAN, MARCAUSTINTX78744EXECUTIVECALENDAR SERVICES INC. | JEFFRIES VICTORY FUNDC00768200Primary (P)EARMARKED THROUGH ACTBLUEFiling 1699068 |
| 2024-02-23FEC filing ↗ | $3,300 | WINKELMAN, MARCAUSTINTX78744EXECUTIVECALENDAR SERVICES, INC. | ACTBLUEC00401224Primary (P)EARMARKED FOR HEINRICH FOR SENATE (C00434563)Filing 1765652 |
| 2023-03-31FEC filing ↗ | $3,300 | WINKELMAN, MARCAUSTINTX78744EXECUTIVECALENDAR SERVICES, INC. | ACTBLUEC00401224Primary (P)EARMARKED FOR GILLIBRAND FOR SENATE (C00413914)Filing 1720554 |
| 2024-06-23FEC filing ↗ | $3,300 | WINKELMAN, MARC TAUSTINTX78744EXECUTIVECALENDAR SERVICES INC. | KAINE VICTORY FUNDC00833350Primary (P)* EARMARKED CONTRIBUTION: SEE BELOWFiling 1885262 · amended |
| 2023-09-29FEC filing ↗ | $3,300 | WINKELMAN, MARCAUSTINTX78744EXECUTIVECALENDAR SERVICES, INC. | ACTBLUEC00401224Not reportedEARMARKED FOR JACKY ROSEN VICTORY FUND (C00772517)Filing 1752852 |
| 2024-09-22FEC filing ↗ | $3,300 | WINKELMAN, MARCAUSTINTX78744EXECUTIVECALENDAR SERVICES INC. | TAMMY BALDWIN FOR SENATEC00326801General 2024 (G2024)* EARMARKED CONTRIBUTION: SEE BELOWFiling 1869422 · amended |
Refunds remain negative. Memo-only rows are marked and are not additional money. Latest versions are selected within matching employer records; amendments that change the employer may affect the grouping.
Open full contribution table →Reported as CALENDAR SERVICES INC
Industry classification summary
Research identifies Calendar Services, Inc. as an Austin-based firm associated with Marc Winkelman, described as being engaged in business management and investment services. No official website exists. The industry classification is based on reported executive and investment functions. The source URL confirms the employer and professional association.
AI classification auto-approved under admin authorization
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