NISOURCE, INC

Registrant on federal lobbying filings · filed 2025 to 2026

$0 Income reported

1 Clients represented

6 Filings counted

0 Former members lobbying

Income is the fees this registrant reported being paid to lobby. It also reported $850,000 of in-house lobbying expenses, which is what a registrant files when it lobbies for itself. Everything on this page is grouped by the registrant's LDA id (62916), not by name.

Clients 1

NISOURCE INC $850,000 6 filings

Lobbyists named 1

MARIA PEREYRA-VERA 4 filings · through 2026 Special Assistant, Office of Energy Efficiency and Renewable Energy, Department of Energy

A lobbyist who previously held a covered government position must disclose it. We flag the ones whose name resolves to a member of Congress and link the ones still in our roster. The revolving door collects them across every firm.

Reported by year 2 years

2026 $300,000 2 filings
2025 $550,000 4 filings

Issues lobbied 5

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 4

HOUSE OF REPRESENTATIVES 6
SENATE 6
Energy, Dept of 3
White House Office 3

Recent filings 6 total

Q2

NISOURCE INC

2nd Quarter (Apr 1 - June 30) 2026 · House · Senate · $150,000 expenses · posted Jul 20, 2026

View → Q1

NISOURCE INC

1st Quarter (Jan 1 - Mar 31) 2026 · House · Senate · $150,000 expenses · posted Apr 20, 2026

View → Q4

NISOURCE INC

4th Quarter (Oct 1 - Dec 31) 2025 · House · Senate · $150,000 expenses · posted Jan 15, 2026

View → Q3

NISOURCE INC

3rd Quarter (July 1 - Sep 30) 2025 · House · Senate · $150,000 expenses · posted Oct 21, 2025

View → Q2

NISOURCE INC

2nd Quarter (Apr 1 - June 30) 2025 · House · Senate · $150,000 expenses · posted Jul 21, 2025

View → Q1

NISOURCE INC

1st Quarter (Jan 1 - Mar 31) 2025 · House · Senate · $100,000 expenses · posted Apr 10, 2025

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Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.