London-based post house, UNIT, has continued its hiring spree with the additions of Lisa Vaughan and Darryl Bolton to its roster of employees. Vaughan joins as a senior producer from Absolute Post where she was deputy head of production for seven and a half years. She brings considerable experience in the commercials sector having worked with some of the industry’s biggest agencies, including BBH, Publicis and VCCP. Bolton, former business development consultant at Prime Focus, moves into his new role as commercials director and has extensive expertise of the commercials market having worked on major accounts at Joshua G2, BBDO, Grey and Saatchi & Saatchi.