Research workbook
Evidence Matrix
A living public-record workbook that separates verified transactions from research leads. Each relationship identifies the parties, the record supporting it, and the next document needed for confirmation.
The current research record is available in the matrix below.
Relationship matrix
42 relationships, organized as concise summaries. Open a row only when you want the supporting context and next research step.
1. Read the parties
The names on each row identify the documented connection.
2. Check the status
Badges distinguish documented records from leads that still need verification.
3. Open for detail
Expanded rows show sources and the specific record still needed.
Primary Documents — California Secretary of State
Official filings for El Prado Development LLC. These are primary-source records, not third-party reporting.
Articles of Organization
Filed November 9, 2022. Designates management structure as "More than One Manager." Agent: Frank J. Lizarraga Jr.
Statement of Information — April 8, 2025
Signed by Lizarraga under penalty of perjury. Lists only Lizarraga in Manager(s) or Member(s). Filed 21 days before the April 29, 2025 County Board vote on the 22-year lease extension.
Statement of Information — November 20, 2025
Signed by Lizarraga under penalty of perjury. Lists both Lizarraga and Phyllis Shih in Manager(s) or Member(s). Does not explain the change from the April 2025 filing.
Current public research record
This interactive matrix is the current published version of the source register, documented relationships, chronology, campaign-finance records, and research leads.