Brightroll, the big San Francisco-based online video ad network and exchange has topped the latest comScore rankings for online video ad properties among the its competitive set of ad networks and exchanges. (Brightroll ranks third in the overall category with Hulu and Google in the first and second spots.)

Last week in New York, Brightroll presented an industry conference where CEO Tod Sacerdoti gave a keynote address on the state of the online video advertising industry. We are publishing that address here.

Andy Plesser

Disclosure: Beet.TV covered and produced segments of the Brightroll conference as part of custom publshing agreement.