Opposition Brief
Sydney Kamlager-Dove
U.S. House (California-37) · Democrat · California
Generated September 10, 2026 · All claims attributed to cited sources · Correlation reflects timing; causation is not asserted.
Executive Summary
- Top donor alignment: SEIU COPE (SERVICE EMPLOYEES INTERNATIONAL UNION COMMITTEE ON POLITICAL EDUCATION) — 2% vote alignment ($13K given). Official Source
Top Attack Vectors — Donor Alignment
Ranked by vote-alignment score. Source: FEC filings (Tier 1 — official public record). Timing correlation only; platform does not assert causation.
- 1.
SEIU COPE (SERVICE EMPLOYEES INTERNATIONAL UNION COMMITTEE ON POLITICAL EDUCATION)
$13K given · voted FOR 14/661 associated bills · 2% alignment
Sydney Kamlager-Dove received $12,500 from SEIU COPE (SERVICE EMPLOYEES INTERNATIONAL UNION COMMITTEE ON POLITICAL EDUCATION) → voted FOR 14/661 associated bills (2% alignment). Source: FEC filings (Tier 1 public record). Reflects timing correlation between donations and favorable votes; causation is not asserted.
- 2.
GRYNSZTEJN, MADELEINE
$10K given · voted FOR 20/1387 associated bills · 1% alignment
Sydney Kamlager-Dove received $9,700 from GRYNSZTEJN, MADELEINE → voted FOR 20/1387 associated bills (1% alignment). Source: FEC filings (Tier 1 public record). Reflects timing correlation between donations and favorable votes; causation is not asserted.
- 3.
AMERICAN FEDERATION OF TEACHERS, AFL-CIO COMMITTEE ON POLITICAL EDUCATION
$12K given · voted FOR 20/1387 associated bills · 1% alignment
Sydney Kamlager-Dove received $11,500 from AMERICAN FEDERATION OF TEACHERS, AFL-CIO COMMITTEE ON POLITICAL EDUCATION → voted FOR 20/1387 associated bills (1% alignment). Source: FEC filings (Tier 1 public record). Reflects timing correlation between donations and favorable votes; causation is not asserted.
- 4.
LABORERS INTERNATIONAL UNION OF NORTH AMERICA (LIUNA) PAC
$13K given · voted FOR 20/1387 associated bills · 1% alignment
Sydney Kamlager-Dove received $12,500 from LABORERS INTERNATIONAL UNION OF NORTH AMERICA (LIUNA) PAC → voted FOR 20/1387 associated bills (1% alignment). Source: FEC filings (Tier 1 public record). Reflects timing correlation between donations and favorable votes; causation is not asserted.
- 5.
ELECT DEMOCRATIC WOMEN
$10K given · voted FOR 20/1387 associated bills · 1% alignment
Sydney Kamlager-Dove received $10,000 from ELECT DEMOCRATIC WOMEN → voted FOR 20/1387 associated bills (1% alignment). Source: FEC filings (Tier 1 public record). Reflects timing correlation between donations and favorable votes; causation is not asserted.
