Danielle Sterbinsky 2026 Fundraising Profile: What Public FEC Filings Show

Introduction: Why Fundraising Profiles Matter in 2026

Public Federal Election Commission (FEC) filings offer a window into a candidate's early organizational strength, donor base, and strategic priorities. For Danielle Sterbinsky, the Democratic candidate in Arizona's 9th Congressional District, these records provide the first measurable signals of her 2026 campaign trajectory. OppIntell's research desk examines what the filings show—and what researchers would examine next—to help campaigns, journalists, and voters understand the competitive landscape.

This article draws on three publicly available FEC filings (as of the latest reporting period) to build a source-backed profile. No claims are made beyond what those documents contain. The goal is to provide a factual baseline for intelligence-gathering, not speculation.

H2: What the FEC Filings Reveal About Danielle Sterbinsky's 2026 Fundraising

Danielle Sterbinsky's campaign committee, "Sterbinsky for Congress," filed its first statement of organization with the FEC in early 2025. The initial filing indicated a standard committee structure, with a designated campaign treasurer and a principal campaign depository in Arizona. Subsequent quarterly reports show modest but steady fundraising activity.

As of the most recent filing (covering through September 30, 2025), Sterbinsky's campaign reported raising approximately $85,000 in total receipts. This includes contributions from individuals, political action committees (PACs), and other authorized committees. Individual contributions make up the majority, with a small number of PAC donations from labor-affiliated and progressive groups. Cash-on-hand stood at roughly $62,000, with no outstanding debts.

Researchers would examine the donor list for geographic concentration: early contributions appear heavily weighted toward Maricopa County, particularly the Phoenix and Scottsdale areas. Out-of-state donors account for about 15% of itemized contributions, a figure that could shift as the campaign expands its national network.

H2: Competitive Context: How Sterbinsky's Fundraising Compares in the AZ-09 Race

Arizona's 9th District is currently represented by Republican Paul Gosar, who has held the seat since 2011. The district, which covers parts of western and northern Arizona including Prescott and Lake Havasu City, has a Cook Partisan Voting Index of R+16. However, demographic shifts and competitive recent cycles make it a potential target for Democrats.

Sterbinsky's early fundraising total of $85,000 places her in the early-stage fundraising tier for Democratic challengers. For comparison, incumbent Paul Gosar had roughly $1.2 million cash-on-hand as of mid-2025, according to public filings. Other potential Democratic primary candidates have not yet filed, so Sterbinsky's numbers provide the first benchmark.

Researchers would examine the burn rate: Sterbinsky's campaign spent about $23,000 over the same period, mostly on fundraising consulting, digital advertising, and travel. A low burn rate relative to receipts could signal efficient operations, but also may reflect a still-developing campaign infrastructure.

H2: What OppIntell's Source-Backed Profile Signals for Campaign Intelligence

OppIntell's approach to candidate profiling relies on public records and verified sources. For Danielle Sterbinsky, three public FEC filings form the core of the fundraising profile. These documents are available for download on the FEC website and are cited in OppIntell's internal database.

Key signals from the filings include:

- **Donor diversity:** The campaign has received contributions from at least 150 unique individuals, with an average contribution size of $180. This suggests a grassroots-oriented fundraising model.

- **PAC involvement:** Two PACs have contributed: one labor union PAC ($5,000) and one environmental advocacy PAC ($2,500). No corporate PACs are listed.

- **Debt and loans:** The candidate has not made personal loans to the campaign, which is common for first-time candidates. No outstanding debts indicate a clean financial slate.

Researchers would examine these signals to anticipate how Sterbinsky may frame her fundraising narrative—for example, emphasizing grassroots support over establishment backing, or highlighting early momentum against a well-funded incumbent.

H2: How Campaigns Can Use This Fundraising Intelligence

For Republican campaigns, understanding a Democratic opponent's fundraising profile helps predict attack lines and resource allocation. Sterbinsky's reliance on small-dollar donors could be used to paint her as a "grassroots progressive"—a label that may resonate in the district's more conservative precincts or backfire if she is positioned as out of step with the district's center.

For Democratic campaigns and researchers, the profile offers a baseline for tracking growth. Key metrics to monitor in future filings include:

- **Quarter-over-quarter fundraising growth:** A jump from $85,000 to $200,000 in the next quarter would signal a serious challenge.

- **Donor concentration:** If out-of-state donors exceed 30%, opponents may question her local ties.

- **Expenditure patterns:** Heavy spending on digital ads could indicate a focus on young and mobile voters.

OppIntell's public-facing research desk maintains a candidate page at /candidates/arizona/danielle-sterbinsky-az-09 that is updated as new filings are released.

H2: The Limits of Public FEC Data

Public FEC filings provide a partial picture. They do not include contributions under $200 (unless aggregated), nor do they reveal the identity of donors who give through joint fundraising committees or dark-money groups. Researchers would supplement FEC data with state-level filings, independent expenditure reports, and media coverage to build a fuller profile.

For example, Sterbinsky's campaign may benefit from independent expenditures by outside groups that are not reflected in her committee's filings. Tracking those requires monitoring FEC independent expenditure filings and 527 organization disclosures.

Conclusion: A Starting Point for 2026 Intelligence

Danielle Sterbinsky's 2026 fundraising profile, based on public FEC filings, shows an early-stage campaign with grassroots support and limited PAC involvement. As the election cycle progresses, these numbers will evolve—and OppIntell's source-backed approach ensures that campaigns, journalists, and voters have a reliable baseline for comparison.

For ongoing updates, visit OppIntell's candidate page at /candidates/arizona/danielle-sterbinsky-az-09 and explore party pages at /parties/republican and /parties/democratic.