david grimaldiDave Grimaldi, an FCC staff vet director of public affairs at Internet radio provider Pandora, is moving to the Interactive Advertising Bureau as executive VP of public policy to head its Washington operation.

Grimaldi set up Pandora's DC operation after serving as chief of staff and media legal advisor to FCC Commissioner and Acting Chair Mignon Clyburn.

IAB, based in New York, reps the digital advertising industry and media companies accounting for about 86% of the online ad spend in the US.

On the Hill, Grimaldi was senior counsel in the office of Majority Whip James Clyburn and earlier lobbied at Robert Raben Group.

Blickhorn LLC handled the search.