[Marketing] Font official logo

[Steven M. Ottens]

Hi all,

I'm working on the logo for the emerging Dutch chapter and was wondering 
which font is used for the OSGeo logo.
I checked the fonts.zip found in 
http://trac.osgeo.org/osgeo/browser/marketing/logo  but those are not 
the correct fonts, nor are they in the Official Logo.ai or Official Logo.svg

Does anyone know where I can find the correct font?

Kind regards,
Steven