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New records for Iron Mountain.2025–2026 election cycle

Employee contributions, not spending by the employer.

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Iron Mountain: all contributions

2025–2026 · 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
321	SMITH, MARYELLENWALTHAM MA 02453	BUSINESS ANALYST IRON MOUNTAIN	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2026-06-25	$20	General 2026 (G2026)	Filing 2000859FEC filing ↗
322	DICKERSON, GREGORYEAST PEORIA IL 61611	DIRECTOR IRON MOUNTAIN	IRON MOUNTAIN INCORPORATED EMPLOYEES PAC (IMPAC)C00523936	2026-06-18	$20	Primary (P)	Filing 1995113FEC filing ↗
323	SMITH, MARYELLENWALTHAM MA 02453	BUSINESS ANALYST IRON MOUNTAIN	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2026-04-25	$20	General 2026 (G2026)	Filing 1987750 · amendedFEC filing ↗
324	DICKERSON, GREGORYEAST PEORIA IL 61611	DIRECTOR IRON MOUNTAIN	IRON MOUNTAIN INCORPORATED EMPLOYEES PAC (IMPAC)C00523936	2026-06-05	$20	Primary (P)	Filing 1995113FEC filing ↗
325	SMITH, MARYELLENWALTHAM MA 02453	BUSINESS ANALYST IRON MOUNTAIN	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2026-05-25	$20	General 2026 (G2026)	Filing 2003519 · amendedFEC filing ↗
326	RATTNER, DANIEL MGEORGETOWN KY 40324	VICE PRESIDENT IRON MOUNTAIN	IRON MOUNTAIN INCORPORATED EMPLOYEES PAC (IMPAC)C00523936	2026-05-22	$20	Primary (P)	Filing 1984843FEC filing ↗
327	DICKERSON, GREGORYEAST PEORIA IL 61611	DIRECTOR IRON MOUNTAIN	IRON MOUNTAIN INCORPORATED EMPLOYEES PAC (IMPAC)C00523936	2026-05-22	$20	Primary (P)	Filing 1984843FEC filing ↗
328	SMITH, MARYELLENWALTHAM MA 02453	BUSINESS ANALYST IRON MOUNTAIN	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-09-25	$20	General 2025 (G2025)	Filing 1923132FEC filing ↗
329	RATTNER, DANIEL MGEORGETOWN KY 40324	VICE PRESIDENT IRON MOUNTAIN	IRON MOUNTAIN INCORPORATED EMPLOYEES PAC (IMPAC)C00523936	2025-09-12	$20	Primary (P)	Filing 1935427FEC filing ↗
330	DICKERSON, GREGORYEAST PEORIA IL 61611	DIRECTOR IRON MOUNTAIN	IRON MOUNTAIN INCORPORATED EMPLOYEES PAC (IMPAC)C00523936	2025-09-12	$20	Primary (P)	Filing 1935427FEC filing ↗
331	RATTNER, DANIEL MGEORGETOWN KY 40324	VICE PRESIDENT IRON MOUNTAIN	IRON MOUNTAIN INCORPORATED EMPLOYEES PAC (IMPAC)C00523936	2025-08-29	$20	Primary (P)	Filing 1935427FEC filing ↗
332	DICKERSON, GREGORYEAST PEORIA IL 61611	DIRECTOR IRON MOUNTAIN	IRON MOUNTAIN INCORPORATED EMPLOYEES PAC (IMPAC)C00523936	2025-08-29	$20	Primary (P)	Filing 1935427FEC filing ↗
333	SMITH, MARYELLENWALTHAM MA 02453	BUSINESS ANALYST IRON MOUNTAIN	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-04-25	$20	General 2025 (G2025)	Filing 1893641FEC filing ↗
334	SMITH, MARYELLENWALTHAM MA 02453	BUSINESS ANALYST IRON MOUNTAIN	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-03-25	$20	General 2025 (G2025)	Filing 1889471FEC filing ↗
335	SMITH, MARYELLENWALTHAM MA 02453	BUSINESS ANALYST IRON MOUNTAIN	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-06-25	$20	General 2025 (G2025)	Filing 1905203FEC filing ↗
336	RATTNER, DANIEL MGEORGETOWN KY 40324	VICE PRESIDENT IRON MOUNTAIN	IRON MOUNTAIN INCORPORATED EMPLOYEES PAC (IMPAC)C00523936	2025-06-20	$20	Primary (P)	Filing 1915227 · amendedFEC filing ↗
337	DICKERSON, GREGORYEAST PEORIA IL 61611	DIRECTOR IRON MOUNTAIN	IRON MOUNTAIN INCORPORATED EMPLOYEES PAC (IMPAC)C00523936	2025-06-20	$20	Primary (P)	Filing 1915227 · amendedFEC filing ↗
338	RATTNER, DANIEL MGEORGETOWN KY 40324	VICE PRESIDENT IRON MOUNTAIN	IRON MOUNTAIN INCORPORATED EMPLOYEES PAC (IMPAC)C00523936	2025-06-06	$20	Primary (P)	Filing 1915227 · amendedFEC filing ↗
339	DICKERSON, GREGORYEAST PEORIA IL 61611	DIRECTOR IRON MOUNTAIN	IRON MOUNTAIN INCORPORATED EMPLOYEES PAC (IMPAC)C00523936	2025-06-06	$20	Primary (P)	Filing 1915227 · amendedFEC filing ↗
340	SMITH, MARYELLENWALTHAM MA 02453	BUSINESS ANALYST IRON MOUNTAIN	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-05-25	$20	General 2025 (G2025)	Filing 1896867FEC filing ↗

One page is fetched at a time, with one extra row to check for the next page. Current amendment versions are selected before pagination. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.