United States 2026 · Every advertiser
Assemblymember Catherine Stefani
This page ran 2 paid political ads on Facebook and Instagram between 19 August 2026 and 19 August 2026. Meta reports $800 – $998 of spend, which makes it the 14,026th largest advertiser of the 24,034 pages in our data. Advertiser type: Public body. Most of its spend took no side. Race: No specific race. Paid for by California State Assembly.
Data from the Meta Ad Library, pulled 4 November 2026. Election on 3 November 2026. · Every ad of this page in Meta’s Ad Library ↗
2
ads
$899
reported spend, range $800 – $998
0.0%
of spend on federal races
$450
median spend per ad
Spend by week the ad started
Tone
Share of the 2 ads with text that our model classified. Attack ads name an opponent.
Topics
Spend by race: No specific race 100%.
Spend by ad language: English 100%.
The costliest ads
The highest-spend ad of each distinct text, as it ran.
Sideshows are a danger to our neighborhoods. AB 1588 will give law enforcement the tools they need to keep our communities safe.
19 August 2026 · Assemblymember Catherine Stefani · $400 – $499 · 25K+ impressions · Promotional · Ad Library
Community college students should be able to access the reproductive care they need. AB 2540 will ensure they can.
19 August 2026 · Assemblymember Catherine Stefani · $400 – $499 · 30K+ impressions · Promotional · Ad Library
Figures cover domestic political ads paid in dollars, from 4 May 2026. Spend is the sum of Meta’s range midpoints; impressions above one million are reported as “1M+”, so impression figures are floors. Each ad counts in the week its delivery started, with its lifetime spend at our last pull; ads still running before the vote are counted as of 31 October 2026.
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