CITY OF DIAMOND BAR, CA

Lobbying Spend

—

Filings

Firms Hired

Active Period

2017–2026

Lobbying Spend by Year

Client-reported lobbying expenses on LDA filings

Year	Lobbying Spend	Filings	Firms
2026	—	2	1
2025	—	4	1
2024	—	4	1
2023	—	4	1
2022	—	4	1
2021	—	4	1
2020	—	4	1
2019	—	4	1
2018	—	4	1
2017	—	3	1

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

Firm Name	Reported Spend	Filings
PRINCE GLOBAL SOLUTIONS, LLC	—	37

Government entities explicitly identified as targets in LDA filings

Most frequently reported lobbying issues

Issue Code	Description	Reports
Transportation	Transportation	37

CITY OF DIAMOND BAR, CA — Lobbying Disclosure | Poliscope