Nader ismail mcdr cmac

It looks like you're listing some initials!

Here's what I think they might stand for:

• Nader: possibly a person's name, such as Nader Ismail
• Ismail: possibly a person's surname
• McDr: possibly "McDonald" (as in the fast food chain), but it could also be an abbreviation for something else
• Cmac: possibly "Chief Master At Arms Command" (a military rank), but it could also be an abbreviation for something else

If you could provide more context or information about what these initials refer to, I'd be happy to try and help you further!