Center a heading at the top: Executive Summary: <<insert the title of article>>.
Use one-inch margins and size-12, serif-type fonts (Times New Roman, Arial, etc.)
Do not left indent; do not right justify your margin; leave 1 blank line between
Spell check and proofread your work carefully.
Write in the 3rd person (“He/she/it does xyz; they should do xyz…”).
Avoid references to yourself or the article.