STATE SENATOR DISTRICT 1 Candidate Profile

Jenna Jacobson

DemocraticCandidateWisconsin1

Background

Jenna Jacobson is a Democratic candidate for State Senator District 1 in Wisconsin during the 2026 election cycle. Jenna Jacobson's ballot status is not_on_general_ballot as of October 18, 2026.

Summary compiled from cited public records. Sources: Official candidate filing records; elections.wi.gov/media/38671/download; Official election records.

Race and district

Other indexed profiles in this race.

Andre M Jacque (Republican), Corrine Hendrickson (Democratic), Howard Marklein (Republican), Jacob J Vandenplas (Republican), Jeff Bierman (Independent), John Jagler (Republican), Lisa White (Democratic), Mark Spreitzer (Democratic).

Full Research & Receipts

Claim-level receipts, campaign-finance detail, donor-network analysis, and the full research book for this profile are reserved for signed-in, entitled OppIntell customers.

Unlock full profile

Race context

Wisconsin, STATE SENATOR DISTRICT 1.

Cycle year on file: 2026.

Race name on file: 2026 STATE SENATOR DISTRICT 1 - Wisconsin 1.

Race status on file: discovered.

The profile was first indexed on 2026-07-16 and last indexed on 2026-07-28.

Source posture

Latest attached source timestamp on file: 2026-07-28.

Profile questions

What office is Jenna Jacobson indexed for?

Jenna Jacobson is indexed for Wisconsin, STATE SENATOR DISTRICT 1. The race name on file is 2026 STATE SENATOR DISTRICT 1 - Wisconsin 1. The cycle year on file is 2026.

What party is on file for Jenna Jacobson?

The party label on file for Jenna Jacobson is Democratic.

What is Jenna Jacobson's candidate status?

Jenna Jacobson is marked Active candidate on this profile. Race status on file: discovered.

How many public claims are attached to Jenna Jacobson?

The route record reports 2 public claims, 2 valid citations, and 2 primary-source references. Claim text and source receipts are available in the full research book.

Research guides for this file

How this profile is researched

A profile section follows the public method for that record.