I found mailing addresses for Syfy Advertising executives and Vice Presidents and have posted them on this site. I also posted the addresses Kay Jewelers, Infiniti and Heineken (Thank you @BarstoolBabe!).

You will find addresses under the Letter Writing Campaign.

If anyone knows of any other sponsors for Stargate Universe, please send e-mail or tweet them on #SGU and #saveSGU or mention @SGUCampaign.

My next steps are to write to the Syfy Adversiting people and to create letter templates. If anyone has any ideas or anythingyou want me to post here feel free to send it to me. Thanks!