Gert Jan:
Station Bijlmer ArenA
Gert Jan:
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Gert Jan:
Bobby Rao – director Marketing Vodafone group
Gert Jan:
Ted Morgan, CEO of Skyhook Wireless.
Gert Jan:
Manon Ossevoort
Gert Jan:
Manon Ossevoort
Gert Jan:
Manon Ossevoort
Gert Jan:
@dens (oprichter Foursquare)
Gert Jan:
Herengracht