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All lobbying clients

IRON MOUNTAIN

Lobbying client · Maryland · filed 2025 to 2026

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$2,680,000 Reported spend
14 Filings counted
1 Outside firm hired
9 Bills named

Spend is reported income plus in-house expenses across 14 filings. The LDA keeps a separate client record for every registrant that files for a client, so this page adds up 2 records, one per registrant listed below. Records are combined when the client name matches once case, punctuation and endings such as Inc. or LLC are set aside; for a city, county or port the state has to match as well. These filings have also been reported as IRON MOUNTAIN INCORPORATED.

 Who filed for this client 2

Spend per registrant: fees an outside firm reported, or the costs the client reported for lobbying in-house. The rows add up to the total above.

 Bills named in these filings 9
  • H.R. 1
    One Big Beautiful Bill Act
    4 filings
  • H.R. 3838
    Streamlining Procurement for Effective Execution and Delivery and National Defense Authorization Act for Fisc…
    3 filings
  • S. 2296
    National Defense Authorization Act for Fiscal Year 2026
    3 filings
  • H. Con. Res. 113
    Establishing the congressional budget for the United States Government for fiscal year 2027 and setting forth…
    2 filings
  • H.R. 7757
    KIDS Act
    2 filings
  • H.R. 8495
    Financial Services and General Government Appropriations Act, 2027
    2 filings
  • H.R. 8800
    National Defense Authorization Act for Fiscal Year 2027
    2 filings
  • S. 4784
    National Defense Authorization Act for Fiscal Year 2027
    2 filings
  • H.R. 2198
    To amend the Internal Revenue Code of 1986 to restore the taxable REIT subsidiary asset test.
    1 filing
 Reported by year 2 years
  • 2026 $1,210,000 6 filings
  • 2025 $1,470,000 8 filings
 Issues lobbied 9

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

 Agencies and chambers lobbied 9
  • HOUSE OF REPRESENTATIVES 14
  • SENATE 14
  • Office of Personnel Management (OPM) 7
  • Treasury, Dept of 6
  • General Services Administration (GSA) 2
  • Natl Archives & Records Administration (NARA) 2
  • Defense, Dept of (DOD) 1
  • Energy, Dept of 1
  • Federal Energy Regulatory Commission (FERC) 1
 Recent filings 14 total
Q3 report
HARBINGER STRATEGIES, LLC
3rd Quarter 2026 (July 1 - Sep 30) · House · Senate · $50,000 income · posted Oct 20, 2026
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Q3 report
IRON MOUNTAIN INCORPORATED
3rd Quarter 2026 (July 1 - Sep 30) · House · Senate · $330,000 expenses · posted Oct 19, 2026
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Q2 report
HARBINGER STRATEGIES, LLC
2nd Quarter 2026 (Apr 1 - June 30) · House · Senate · $50,000 income · posted Jul 21, 2026
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Q2 report
IRON MOUNTAIN INCORPORATED
2nd Quarter 2026 (Apr 1 - June 30) · House · Senate · $380,000 expenses · posted Jul 20, 2026
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Q1 report
HARBINGER STRATEGIES, LLC
1st Quarter 2026 (Jan 1 - Mar 31) · House · Senate · $50,000 income · posted Apr 20, 2026
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Q1 report
IRON MOUNTAIN INCORPORATED
1st Quarter 2026 (Jan 1 - Mar 31) · House · Senate · $350,000 expenses · posted Apr 20, 2026
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Q4 report
HARBINGER STRATEGIES, LLC
4th Quarter 2025 (Oct 1 - Dec 31) · House · Senate · $50,000 income · posted Jan 20, 2026
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Q4 report
IRON MOUNTAIN INCORPORATED
4th Quarter 2025 (Oct 1 - Dec 31) · House · Senate · $280,000 expenses · posted Jan 20, 2026
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Q3 report
HARBINGER STRATEGIES, LLC
3rd Quarter 2025 (July 1 - Sep 30) · House · Senate · $50,000 income · posted Oct 20, 2025
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Q3 report
IRON MOUNTAIN INCORPORATED
3rd Quarter 2025 (July 1 - Sep 30) · House · Senate · $350,000 expenses · posted Oct 20, 2025
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Q2 report
HARBINGER STRATEGIES, LLC
2nd Quarter 2025 (Apr 1 - June 30) · House · Senate · $50,000 income · posted Jul 21, 2025
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Q2 report
IRON MOUNTAIN INCORPORATED
2nd Quarter 2025 (Apr 1 - June 30) · House · Senate · $290,000 expenses · posted Jul 18, 2025
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Q1 report
HARBINGER STRATEGIES, LLC
1st Quarter 2025 (Jan 1 - Mar 31) · House · Senate · $50,000 income · posted Apr 21, 2025
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Q1 report
IRON MOUNTAIN INCORPORATED
1st Quarter 2025 (Jan 1 - Mar 31) · House · Senate · $350,000 expenses · posted Apr 16, 2025
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Filings through , the newest posted date on this record. Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.

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