Geoff Bartholomew

Corporate Asset Management Specialist

BBus (Mgt), GradCert (InfrastructureEng&Mgt)

Geoff Bartholomew Lion Systems Asset ServicesGeoff has worked for over 35 years in asset-intensive industries including rail and local government whilst engaged in a range of senior management roles. During this time he has attained a breadth of experience in operational and strategic asset management practices, including asset information systems and related business processes.  Using this knowledge and skill Geoff is able to quickly appreciate and consider client needs, providing sensible and practical advice and assistance.

Blake Slaven

Asset Management & ADAC Specialist

AdvDipEng (Civil)

Blake Slaven Asset Management & ADAC SpecialistGaining his initial training and experience working as a Designer for the large commercial engineering consultancy, Cardno MBK, Blake moved across to local government in 2000.  During his career, he has continued to develop his knowledge and skills surrounding civil infrastructure and has gained a comprehensive understanding of asset management principles and practices.

As a Council officer Blake held key roles involving the registration, valuation and reporting of both developer donated and internally-constructed civil infrastructure.  He is highly regarded as a skilled technician in this field and has been extensively involved with the technical design of the ADAC (Asset Design As Constructed) standard for over 10 years.

Lee Goldsmith

Engineering & Civil Assets Officer

BEng (Civil) 

Lee joined Lion Systems in 2015 while completing his final year of engineering studies.  Since graduating with honours and now working with the business on a full-time basis, Lee has become a valuable member of the team and continues to show a great aptitude for learning within a suite of rapidly growing professional competencies.  With significant skills in the capture, management and analysis of civil asset data using CAD, GIS and other specialised digital information systems, Lee has already become recognised by a broad cross-section of clients for his courteous, knowledgeable manner and attention to detail.


Riley Brooks

Asset Systems Officer – Civil

Undergraduate – BEng (Civil)

Commencing in 2019, Riley is the newest member of the Lion Systems team and is currently in his final year studying for a Bachelor of Engineering (Civil).  While working with our clients, he continues to gain practical knowledge in all types of public works and infrastructure as well as building valuable experience in related asset information-based systems including CAD and GIS applications.