Our team

Scott Losee, Director

BES, MPhil
30 years’ experience

Scott leads the application of sustainability to large projects and organisations. His specialties include sustainability strategy and communication, climate change adaptation, resource management and environmental policy. Scott has held senior executive roles in the private and public sectors. His achievements include helping create ISCA, verifying over 50 ISCA ratings and getting CNG buses in Brisbane.

Tony Roberts, Associate

BRTP, BA, GradDip(PSM)
40 years’ experience

Tony is a long-serving executive with deep experience in strategic policy and program formulation and implementation across complex policy areas at State and local government level with specialisation in environment, planning, natural resource management, sustainability, climate change and heritage. Completing his public service as Deputy Director-General at the Department of Environment and Science, Tony has provided authoritative advice to Premiers and Ministers and been instrumental in significant reforms in Queensland.

Oliver Mitchell, Senior Consultant

BSc, MEnvMgt
5 years’ experience

Oliver is an infrastructure sustainability and environmental professional, highly capable quantitative analyst and seasoned field ecologist. He works closely with design and construction teams across multiple disciplines to lead and coordinate implementation of sustainability on major projects. Oliver’s achievements include three ISCA rating submissions—two now certified as ‘Excellent’ with 69 and 59 points respectively.

Bridget Lamb, Consultant


Bridget joined Losee Consulting from Brisbane City Council’s graduate program where she worked in the Biodiversity Conservation Management and Energy and Carbon teams. There she researched and analysed a range of energy, climate change and wildlife management issues. She also conducted field-based and remote surveillance of native and invasive flora and fauna. Bridget has qualified as an Infrastructure Sustainability Accredited Professional (ISAP).

Emma Tuckwell, Office Manager

Emma is an administrative professional, experienced in customer service. She manages the business’ finances, administration and procurement, and she supports projects and contributes to marketing. Emma studied business management at the University of Queensland.