Introduction of colleague
[Date] [Name] [Address] Dear [Name] I want to introduce you to [Name], who worked with me at [Business] for [Number] years. He [She] is a person of [Quality]. [Name] is currently involved in a project which might be of interest to you, and he shall be contacting you soon to arrange a meeting. I am sure you will benefit if you agree to see him [Her]. Yours Sincerely [Your Name] [Your Title]