INSTRUMENTATION LABORATORY: all contributions

2023–2024 · Reported individual contributions grouped by employer.

These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.

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#	Reported contributor / location	Reported employer / occupation	Recipient / reporting committee	Date ↕	Amount ↓	Election	Filing details / source
1	BRIGGS, BARRYCHELMSFORD MA 01824	ENGINEER INSTRUMENTATION LABORATORY	HARRIS FOR PRESIDENTC00703975	2024-10-15	$100	General 2024 (G2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1890549 · amendedFEC filing ↗
2	DE ROS, UMBERTOCAMBRIDGE MA 02138	SOFTWARE ENGINEER INSTRUMENTATION LABORATORY	HARRIS FOR PRESIDENTC00703975	2024-09-14	$30	General 2024 (G2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1833711FEC filing ↗
3	HENTCHEL, SHAUNBILLERICA MA 01821	MANUFACTURING ENGINEER INSTRUMENTATION LABORATORY	WOLF PACC00485102	2024-08-22	$27	Primary (P)	Filing 1864741 · amendedFEC filing ↗
4	HENTCHEL, SHAUNBILLERICA MA 01821	MANUFACTURING ENGINEER INSTRUMENTATION LABORATORY	WOLF PACC00485102	2024-10-22	$27	Primary (P)	Filing 1864742 · amendedFEC filing ↗
5	HENTCHEL, SHAUNBILLERICA MA 01821	MANUFACTURING ENGINEER INSTRUMENTATION LABORATORY	WOLF PACC00485102	2023-08-22	$27	Primary (P)	Filing 1747532FEC filing ↗
6	HENTCHEL, SHAUNBILLERICA MA 01821	MANUFACTURING ENGINEER INSTRUMENTATION LABORATORY	WOLF PACC00485102	2023-10-22	$27	Primary (P)	Filing 1747532FEC filing ↗
7	HENTCHEL, SHAUNBILLERICA MA 01821	MANUFACTURING ENGINEER INSTRUMENTATION LABORATORY	WOLF PACC00485102	2024-09-22	$27	Primary (P)	Filing 1864741 · amendedFEC filing ↗
8	HENTCHEL, SHAUNBILLERICA MA 01821	MANUFACTURING ENGINEER INSTRUMENTATION LABORATORY	WOLF PACC00485102	2023-09-22	$27	Primary (P)	Filing 1747532FEC filing ↗
9	HENTCHEL, SHAUNBILLERICA MA 01821	MANUFACTURING ENGINEER INSTRUMENTATION LABORATORY	WOLF PACC00485102	2023-11-22	$27	Primary (P)	Filing 1747532FEC filing ↗
10	HENTCHEL, SHAUNBILLERICA MA 01821	MANUFACTURING ENGINEER INSTRUMENTATION LABORATORY	WOLF PACC00485102	2023-12-22	$27	Primary (P)	Filing 1747532FEC filing ↗
11	HENTCHEL, SHAUNBILLERICA MA 01821	MANUFACTURING ENGINEER INSTRUMENTATION LABORATORY	WOLF PACC00485102	2024-11-22	$27	Primary (P)	Filing 1864742 · amendedFEC filing ↗
12	HENTCHEL, SHAUNBILLERICA MA 01821	MANUFACTURING ENGINEER INSTRUMENTATION LABORATORY	WOLF PACC00485102	2024-12-22	$27	Primary (P)	Filing 1864744FEC filing ↗
13	SOSA, HECTORLEONIA NJ 07605	TECHNICIAN INSTRUMENTATION LABORATORY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2024-10-17	$15	General 2024 (G2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1855158FEC filing ↗
14	SOSA, HECTORLEONIA NJ 07605	TECHNICIAN INSTRUMENTATION LABORATORY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2024-09-17	$15	General 2024 (G2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1859583 · amendedFEC filing ↗
15	SOSA, HECTORLEONIA NJ 07605	TECHNICIAN INSTRUMENTATION LABORATORY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2024-07-17	$15	General 2024 (G2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1859583 · amendedFEC filing ↗
16	DOLEZAL, KATHRYN MWALTHAM MA 02451	LIBRARIAN INSTRUMENTATION LABORATORY	HARRIS FOR PRESIDENTC00703975	2024-10-30	$15	General 2024 (G2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1890563 · amendedFEC filing ↗
17	SOSA, HECTORLEONIA NJ 07605	TECHNICIAN INSTRUMENTATION LABORATORY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2024-02-17	$15	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1775089FEC filing ↗
18	SOSA, HECTORLEONIA NJ 07605	TECHNICIAN INSTRUMENTATION LABORATORY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2024-01-17	$15	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1775089FEC filing ↗
19	SOSA, HECTORLEONIA NJ 07605	TECHNICIAN INSTRUMENTATION LABORATORY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2024-08-17	$15	General 2024 (G2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1859583 · amendedFEC filing ↗
20	SOSA, HECTORLEONIA NJ 07605	TECHNICIAN INSTRUMENTATION LABORATORY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2024-03-17	$15	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1775089FEC filing ↗

This small employer group is read directly through the employer index, then sorted and paginated. Only the latest version within matching employer records is shown; amendments that change the employer may affect this grouping. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.