ex-officio

lit. "out of duty," from L. ex "out of" + officio, abl. of officium "duty" (see office)


a pizza party for her efforts

“Congratulations to colleague 16! Her name was selected from among those who correctly answered the questions in the employee trivia quiz. She and her coworkers will enjoy a pizza party for her efforts.”

an email from colleague 83 addressed to all users