Pretty sure you’d never make a stereotypical comment to an Asian American in your office? Read what seven things these Asian-American executives hope you never say.

How do you avoid stereotypes and cultural incompetence when dealing with people with disabilities? Get some lessons from executives with disabilities and hear their horror stories.

Want your CEO to become your diversity champion? Here are the pitfalls you need to avoid.

Do you have a coworker who just recently came out of the closet? Here’s what leading experts from PwC and GLSEN suggest you SHOULDN’T say.

If you have a friend, relative or coworker with an illness or disability that isn’t obvious, you may think you’re doing the right thing by saying he or she “looks so good.” You can’t even tell the person has a disability, and that’s a good thing, right? Wrong.

“I didn’t know you were Arab.” Find out what other culturally insensitive comments people make to colleagues of the Islamic faith.

“Have you ever killed anyone?” Find out the most inappropriate questions to ask former military service members in your workplace.

Our article”5 Things NEVER to Say to Muslim Coworkers” has readers talking–about religion in the workplace, customs, attitudes and accommodations. Read a sample of these comments here.

Just introduced to an American Indian colleague? Take a look at the things you should avoid saying if you don’t want to offend your coworker.

Looking to make small talk in the office? Tread carefully. Here are 10 things you should never say to a Black coworker.

Readers can’t stop e-mailing us about “10 Things NEVER to say to a Black Coworker.” What’s getting them so riled up? Here’s what one reader has to tell you.