For example, be sure to say, “Mr. /Madam President, may I present my son Billy. ” Do not say, “Billy, I want you to meet the president. ”
So, if you’re announcing the current president, you could say: “Let me announce the president of the United States, Joe Biden. "
The President The White House 1600 Pennsylvania Avenue, N. W. Washington, DC 20500.
Do not use the president’s name in your correspondence. Continue to refer to them as Mr. or Madam President.
You can write thank you if you request something in the letter. [8] X Research source Sign and print your name at the end of the letter.
For example, you could address a letter to “The Honorable Jimmy Carter” or “The Honorable George Bush. ”
So, your letter would begin: “Dear Mr. Carter” or “Dear Mr. Bush. ”
The rules about introductions are similarly less formal. As a general sign of respect, though, it’s still probably best to introduce a third party to the former president.