BerlinRosen buys majority stake in brand consultancy Derris
Powerful PR firm BerlinRosen has become the largest investor in Derris, a brand consultancy with big-name banking and technology clients. BerlinRosen in April became the...
Powerful PR firm BerlinRosen has become the largest investor in Derris, a brand consultancy with big-name banking and technology clients. BerlinRosen in April became the...