Lobbying client

INTERSTATE GAS SUPPLY, LLC DBA IGS ENERGY

Energy company

The register keeps a separate record of this client for every firm that files for it and every spelling of its name. All 3 of its records are shown together here.

Filings
21
Filed by
3
Reported in-house
$500,000
Reported by firms
$426,000

These two are not added together. An organisation lobbying for itself reports its own spending, and the firms it retains report what they were paid; the rules ask the first to include the second, but filings do not always do so and a filing gives no way to tell. Each is shown as reported.

Reported lobbying by year

The larger of in-house and firm-reported each year, $ thousands 2025 to 2026

Filings

21 filings, newest first.
Filing Filed by Amount
3rd Quarter - Report
3rd Quarter 2026
BENTLEY LEGAL SERVICES PLLC $12,000 reported
3rd Quarter - Report
3rd Quarter 2026
CORNERSTONE GOVERNMENT AFFAIRS, INC. $60,000 reported
2nd Quarter - Report
2nd Quarter 2026
INTERSTATE GAS SUPPLY, LLC $100,000 reported
2nd Quarter - Report
2nd Quarter 2026
CORNERSTONE GOVERNMENT AFFAIRS, INC. $60,000 reported
2nd Quarter - Report
2nd Quarter 2026
BENTLEY LEGAL SERVICES PLLC $12,000 reported
1st Quarter - Report
1st Quarter 2026
BENTLEY LEGAL SERVICES PLLC $12,000 reported
1st Quarter - Report
1st Quarter 2026
INTERSTATE GAS SUPPLY, LLC $100,000 reported
1st Quarter - Report
1st Quarter 2026
CORNERSTONE GOVERNMENT AFFAIRS, INC. $60,000 reported
4th Quarter - Report
4th Quarter 2025
BENTLEY LEGAL SERVICES PLLC $12,000 reported
4th Quarter - Report
4th Quarter 2025
INTERSTATE GAS SUPPLY, LLC $100,000 reported

Filed by

Each firm that has reported for this client, and the client itself where it lobbies in-house, with the reports filed and the amounts they disclose.

FirmReportsAmount
INTERSTATE GAS SUPPLY, LLC In-house 5 $500,000
CORNERSTONE GOVERNMENT AFFAIRS, INC. 7 $370,000
BENTLEY LEGAL SERVICES PLLC 5 $56,000

Issues lobbied

How many report sections named each issue, counting the current version of each report.

IssueCodeMentions
Energy/Nuclear ENG 20
Taxation/Internal Revenue Code TAX 14
Utilities UTI 1
Manufacturing MAN 1
Fuel/Gas/Oil FUE 1

Bills named in its filings

Bill numbers found in the filers' descriptions, most often named first.

BillCongressTimes named
H.R. 1 119th 6

From reports filed under the Lobbying Disclosure Act. Firms report what each client paid them; an organisation lobbying for itself reports its own expenses. Amounts count the current version of each report once.