Mae gan Julie brofiad hefyd o newid a thrawsnewid ar raddfa fawr, a hynny’n arbennig drwy greu Prifysgol De Cymru yn 2013. Daw hefyd â phrofiad anweithredol drwy ei rôl fel Cadeirydd Prifysgolion Cymru, Dirprwy Gadeirydd University Alliance a Dirprwy Gadeirydd Cymdeithas Cyflogwyr Prifysgolion a Cholegau.
Julie also has experience in large-scale change and transformation, notably through the creation of University of South Wales in 2013. She brings non-executive experience through her role as Chair of Universities Wales, Deputy Chair of University Alliance and Deputy Chair of the Universities and Colleges Employers Association.