Dear sir/madam:

would very much like to have someone from your company speak at our conference on .

As you may be aware, the mission of our association is to promote . Many of our members are interested in the achievements your company has made in .

Enclosed is our preliminary schedule for the conference which will be reviewed in weeks. I’ll call you  to see who from your company would be willing to speak to us. I can assure you that we’ll make everything convenient to the speaker.

Sincerely yours,