New York-based production company Sibling Rivalry has signed commercial, documentary and short narrative filmmaker Sandra Winther. With a style that…
Browsing: Sibling Rivalry
MEC Wavemaker, the content division of MEC, has boosted its U.K. management lineup with the appointment of Danny Weitzkorn to…
Sibling Rivalry and aWHITELABELproduct have merged, forming creative collective a White Label/Sibling Rivalry product. Aligning the two companies was part…