Among the plaintiffs challenging N.C. election maps, only Common Cause definitively urging the U.S. Supreme Court not to dismiss the case.

Source: https://jocoreport.com/lawyers-for-legislature-executive-branch-take-opposing-views-in-latest-moore-v-harper-filings/

In 2011, after the watchdog group Common Cause raised red flags, Thomas updated years of his financial disclosure reports to include employment details for his wife, conservative activist Virginia “Ginni” Thomas.

Source: https://www.pressherald.com/2023/04/16/clarence-thomas-has-for-years-claimed-income-from-a-defunct-real-estate-firm/

The groups include Common Cause Hawaii, the Democratic Party of Hawaii’s education and labor caucuses, the Hawaii Alliance for Progressive Action, Our Hawaii and Partners in Care.

Source: https://www.civilbeat.org/2023/09/the-sunshine-blog-watchdog-groups-want-govt-reform-and-they-want-it-now/

The organisation is a part of the Common Cause Alliance but chosen not to follow other members in boycotting the Women’s World Championships, although Hartley said he would "prefer" if athletes did not go.

Source: https://web4.insidethegames.biz/articles/1135162/iba-registration-mens-world-champs

The Recovery coalition includes unions, Common Cause, Connecticut Citizen Action Group and Connecticut Voices for Children, among others.

Source: https://www.courant.com/2023/05/14/with-4-connecticut-tax-cut-plans-on-the-table-lawmakers-weigh-costs-and-relief/