Jamie Gabb

Group Executive

Jamie is an accomplished executive with almost 30 years’ experience leading large multidisciplinary teams in complex, infrastructure-heavy organisations across operational, technical, commercial and megaproject environments. He has held senior roles up to chief-executive level and partnered on major transformation programs with organisations including Powerlink Queensland, QGC, APA Group, Coronado Resources, Thiess Mining, Transgrid, Iberdrola, Squadron Energy & Strike Energy. As Group Executive of Devbase Advisory, Jamie leads a national team supporting major energy and infrastructure clients. He specialises in managing interface risk across project development, execution and operations; integrating organisational capability, technical depth and strategic planning to drive confident, successful delivery

Barbara Pirie

Executive Assistant

Barbara is our Executive Assistant and Office Manager for the Devbase Group, bringing her deep experience supporting high-performing advisory and client infrastructure and resources businesses. With a career spanning multinational and ASX-listed organisations, Barbara has held executive assistant roles with senior leaders across Boston Consulting Group, BHP, EDL, Worley, Suncorp, Orica, amongst other Consulting Firms. Sitting at the heart of our advisory practice, Barbara is a trusted first point of contact for our clients, coordinating access to our specialists, managing key client interfaces, and ensuring seamless delivery across our engagements. Her professionalism, discretion and calm operational oversight underpin the effectiveness of the entire Devbase team