-Agencies are holding Snapchat challenges to get their employees to embrace the platform.
-Ohio full-service agency Northlich named Jonathan Richman as partner, chief brand officer.
–MUH-TAY-ZIK HOF-FER will handle media for OXO and The Munchery.
-Carnival Cruise Lines appointed SapientNitro as its lead digital experience agency.
-Tahiti Tourisme named MeringCarson as its first global communications agency following a review.