Home Tags Walker
SiGMA welcomes new media production head
Jessica Walker has been appointed Head of Media Production of SiGMA Group starting from August, according to an announcement by the group.
Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.
If you disable this cookie, we will not be able to save your preferences. This means that every time you visit this website you will need to enable or disable cookies again.