Customer Services Manager Jeannie Bowles-Granado was on the job recently in Dallas when she spotted a co-worker in trouble.
Her colleague was slumped over, suffering a seizure.
While 911 was called, Bowles-Granado stayed with the seizure victim until emergency responders arrived.
Paramedics praised Bowles-Granado for her life-saving early intervention.
“Thanks to Jeannie’s quick thinking, the employee has recovered and is grateful for her aid,” said Dallas Postmaster Yulonda Francis-Love.