I have done banner ads in practically every category, from Fortune 500 companies to mom-&-pop shops. Energy, Banks, Games, Food, Jewelry, Technology, Beauty, Military, Pets, Presidents and Paupers. Here are some of the ones I like.

Client: Obama for America '08

Campaign: Join the Obama Campaign

Al Designs: + Animation + Concept Development + Design + Illustration + Modified Content for CTR + Scripting

Sizes: + 120x600 + 160x600 + 300x250 + 728x90

Project notes: The first banner created for the Obama design team by Al Designs was a huge success. This banner increased the click-thru-rate from previous Obama creative by 33%. It increased conversions by 20% and thus resulted in 20% as many donations from image ads.