Claire PR, the PR and communication firm by Claire van der Hall, started in 2010. Claire PR focuses on online marketing and PR strategies for festivals and (cultural) events. Kick ass festivals like The Ark Cruise, The Flying Dutch, Atlas Electronic (Marrakech),REC. Festival, Buiten Westen,  I Love Techno (Belgium) trusted Claire PR for their marketing and/or publicity campaigns. Claire PR was involved in the launch and marketing strategy of the first 3 editions of Magneet Festival.

Claire PR worked for event locations and clubs as Sugarfactory and Ruigoord. In 2014 she was responsible for the social media communities of events by UDC. Working for Amsterdam Dance Event, Muzikantendag, Eurosonic Noorderslag and Vinylized has contributed to a large network in the Dutch music scene and press. Full list of project can be found on here.