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District 1 Supervisor

Erin Hannigan

Solano County

No biography on file yet.

At a glance

News mentions
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Term ending Jan 7, 2025.

Want every word Hannigan has said?

The OpenCity MCP for Claude.ai answers questions like “what has Hannigan said about housing this year” with one prompt — full speaking history, with YouTube timestamps.

Top issues during term (9)

high↓Sep 2023[0]

new city incorporation

A new city could shift tax revenue and infrastructure costs, but the source doesn’t specify the price tag—so watch who foots the bill for roads, water, and services.

medium↓Feb 2024[0]

new city development opposing

If the fight stalls or kills the project, developers could lose millions in land and planning costs, while the county avoids new infrastructure bills—but also forgoes potential tax revenue.

medium↓Sep 2023[0]

planned new city development

Taxpayers and existing cities could face big upfront infrastructure and service costs, while developers and future residents capture much of the upside—so the fiscal fine print matters.

medium↓Jul 2024[0]

new city development pause

For now, the pause freezes big development spending and leaves investors, landowners, and county taxpayers waiting to see what happens next.

medium↓Sep 2023[0]

new city development criticism

Taxpayers and nearby homeowners could get stuck with infrastructure costs and rising traffic burdens, while developers and investors stand to capture the upside if the project moves forward.

medium↓Jun 2024[0]

new city development

Taxpayers and county budgets could feel it either way—new development might add tax revenue and infrastructure costs, while a failed measure could leave planning costs and legal uncertainty.

high↓Nov 2023[0]

proposed new city development

If it moves forward, the project could add a big new tax base and construction jobs—but also stick taxpayers with costly infrastructure and public-service bills.

medium↓Aug 2023[0]

new city development proposal

Taxpayers and local governments could face major infrastructure costs—or new tax revenue—depending on how the project is financed and approved.

high↓Sep 2023[0]

new city development ballot measure

Taxpayers could face new infrastructure and service costs if the city is approved, while supporters pitch new tax revenue and housing supply—so the fiscal ledger is a major unknown.

Decisions during term (0)

Recorded while Hannigan was in office — not necessarily decisions they moved, spoke to, or voted on.

No decisions found.