All COBA members on any active promotional list, please check your NON-DEPARTMENTAL email or your spam/junk folder for an email from Nassau County Civil Service regarding availability for promotion...

November 24, 2025

November 17, 2025

November 11, 2025

It is with profound sadness that COBA shares the heartbreaking news of the passing of Patricia R. Papka, mother of Cpl. Michael Papka and retired Officer Ryan Papka...

November 8, 2025

November 8, 2025

November 7, 2025

Election Results for 2025 Nassau COBA Board of Delegates...

October 29, 2025

We hope this message finds you well...

October 27, 2025

This is a friendly reminder that our Delegate Elections will commence on Monday, October 27, 2025, at 8 AM...

October 26, 2025

As election day approaches, we are reaching out to seek your support in promoting the candidates endorsed by our union...

October 22, 2025