The correct salutation for a committee typically begins with "Dear [Committee Name] Members," or simply "Dear Members of the [Committee Name]." If addressing a specific person within the committee, use their title followed by their last name, such as "Dear Chairperson Smith." It's important to maintain a formal tone in these communications.
Desmond Tutu was a Bishop, so the correct salutation would be, "Your Excellency".
No honorific is required when addressing the former chairman of a committee.
the correct salutation for two men is Messrs
"Dr and Mrs Smith" is the correct salutation. (With Smith replaced with the correct surname)
committee, which
Dear ms
madame mayor
Mrs. or Ms.
You can, but it seems incorrect to me: you're writing to the committee as a whole, not to an individual panelist, so "Dear Panel Committee" seems better.
His Excellency, Ambassador of ................... This salutation can be used when writing to the Forein ambassadors of all countries.
chief counsel
Mister or Madam Chairman, or for a more inclusive term, Sofa-Person.