Roger Bullen explains the Social Impact Bond in Essex County

'They add tremendous value to us' Rosslyn Data's Roger Bullen on Integritie acquisition

Roger Bullen, CEO shares how Rosslyn Data Technologies are helping clients deal with COVID-19.

Meet the 2018 GO Lab Fellows of Practice - Roger Bullen

Roger Bullen on how Essex County Council are putting the Social Value Act into practice

ROGER BULLEN Mooroopna legends

Roger Bullen and Hugh Cox of Rosslyn Data Technologies at SHARES Innovators and Investors Forum 2016