NW NATURAL HOLDING COMPANY

Lobbying Spend

—

Filings

Firms Hired

Active Period

2020–2026

Lobbying Spend by Year

Client-reported lobbying expenses on LDA filings

Year	Lobbying Spend	Filings	Firms
2026	—	3	1
2025	—	4	1
2024	—	4	1
2023	—	4	1
2022	—	5	1
2021	—	1	1
2020	—	2	1

Lobbying firms retained by this client; amounts are client-reported expenses when available

Firm Name	Reported Spend	Filings
THORN RUN PARTNERS	—	23

Government entities explicitly identified as targets in LDA filings

Government Body	Filings
HOUSE OF REPRESENTATIVES	21
SENATE	21

Most frequently reported lobbying issues

Issue Code	Description	Reports
Energy/Nuclear	Energy/Nuclear	23
Taxation/Internal Revenue Code	Taxation/Internal Revenue Code	23

NW NATURAL HOLDING COMPANY — Lobbying Disclosure | Poliscope