RMA - Key Persons


Aaron Neubauer

Job Titles:
  • Senior Engineer

Adam Gwatking

Job Titles:
  • Associate
  • Principal Engineer
Adam is an experienced traffic and transport engineer with over 14 years' experience. His expertise lies in the areas of traffic and transport engineering, street lighting, road corridor management, operations and maintenance, speed limit reviews and road safety. Adam has a passion for new and innovative technologies within the traffic engineering field, implementing new and efficient solutions where possible.

Angel Baker

Job Titles:
  • Senior Engineer

Ashleigh Tonkin

Job Titles:
  • Associate
  • Senior Engineer
Ashleigh has over 7 years' experience in the field of civil engineering and stormwater design. Ashleigh has gained key experience in a wide range of projects throughout the entire development process. Ashleigh has extensive experience in local authority approvals, project management and management of stakeholders. Ashleigh's primary skills are in detailed and concept design of civil infrastructure. This includes stormwater management, sewerage drainage, water reticulation, roads, earthworks and subdivision design. Deriving from this experience, Ashleigh delivers quality civil projects and maintains exceptional communication skills with all stakeholders.

Benjamin Brown

Job Titles:
  • Associate
  • Civil Engineer
  • Senior Engineer
Benjamin is a civil engineer with over 6 years' experience across all stages of projects, from initial inception and due diligence, through to construction and contract administration. Benjamin has also undertaken project management and lead civil designer for a broad range of infrastructure, land development and built environment projects.

Clinton Macuga

Job Titles:
  • Associate
  • Senior Project Manager
Clinton is a Senior Project Manager with over 20 years of experience delivering Built Environment Engineering projects. Clinton's experience includes modelling and documentation for high-rise and mid-rise buildings, project scoping and coordination of DA and authority approvals. As a Senior Project Manager, Clinton works with clients from project initiation through to details design and construction.

Dan Turner

Job Titles:
  • Partner
  • Principal Engineer
As a Partner and Principal Engineer, Dan is involved in all structural aspects of projects, from pre-development approval through to project completion. As a key figure of RMA's structural design team, Dan has proven ability to manage large, complex projects requiring specialist input from a broad range of disciplines. Dan and the team explore a wide range of options at the early design stage to ensure that the adopted designs are practical, cost effective, innovative and meet the client's needs. He is experienced at analysing, designing and detailing concrete structures, structural steel, masonry block structures, timber structures, precast concrete elements, footings and slabs. Dan continues to work closely with clients throughout the project development stage to ensure that the client understands the proposed RMA solution, and any emergent issues or changes to project scope are resolved quickly and cost effectively.

Daniel Westerman

Job Titles:
  • Senior Engineer

David Schaumburg

Job Titles:
  • Senior Technical Officer

David Waldock

Job Titles:
  • Partner
  • Principal Engineer
As a Partner, Sector Leader for Land Development and Principal Engineer, David has over 17 years' experience in private consultancy and the local government engineering industry, applying a high level of technical engineering and project management knowledge to local, state and national projects. David has built a reputation as a trusted development adviser in the South East Queensland industry through his knowledge of local and state government approval processes in parallel with his drive for delivering superior engineering outcomes for our clients. David specialises in the timely delivery of structured and master planned land developments for the public and private sectors. David leads our Land Development Sector, providing our clients with key industry relationships to support timely development outcomes.

Dina Delac

Job Titles:
  • Senior Engineer

George Suhinin

Job Titles:
  • Senior Engineer

Glen Rowen

Job Titles:
  • Director
  • Founding Member
  • Principal Engineer
As Partner and founding member of RMA, Glen has vast and varied experience in many areas of civil and structural engineering as well as contract administration. Glen takes lead responsibility for overseeing RMA's quality management, risk management, HSE and business innovation systems. Glen has provided project management for a vast number of camps, working to coordinate NCC compliance documentation, QFRS approval and compliance for State Development Codes for temporary and permanent accommodation camps on mining leases and private property. Glen is also highly respected in residential design, engineered timber structures, steel framed structures, concrete framed high rise, tilt concrete buildings, hydraulic design, residential and commercial buildings, civil design work on commercial and industrial sites and water retaining structures.

Hamish Gadischkie

Job Titles:
  • Senior Engineer

Jaco Oliver

Job Titles:
  • Senior Project Manager

Jason Borger

Job Titles:
  • Senior Designer

Jason Wardle

Job Titles:
  • Director
  • Principal Engineer
Jason brings extensive experience as a civil engineer specialising in sub divisional design, supervision, contract administration and contract management. Jason's focus is to ensure that RMA continues to grow and evolve so we not only meet the needs of today's clients but also have the skills and capacity we will require in the future. Jason is a highly experienced civil engineer, who directly supports project leaders and RPEQ engineers in RMA's civil engineering team through peer reviews and high level RPEQ oversight.

Jillian Glasby

Job Titles:
  • Associate
  • Associate Corporate and Business Support Advisor

Joseph Saunders

Job Titles:
  • Partner
  • Principal Engineer
Joseph is a Partner and Principal Engineer with a wide range of skills in design.

Josh Goodall

Job Titles:
  • Associate
  • Principal Engineer

Josh Madsen

Job Titles:
  • Senior Engineer

Justin Holzheimer

Job Titles:
  • Associate Construction Team Leader Principal Engineer
Justin is a versatile, results-oriented Contract Administrator with a solid track record in local government and private organisations. His expertise includes independently administering and managing contracts in engineering, procurement, construction, commissioning, logistics, maintenance, operation and production. As a qualified engineer with significant experience, Justin has the ability to analyse and disseminate complex concepts and coordinate multiple stakeholders. This ability ensures he consistently delivers superior results in the contract administration and management of major projects.

Kristian Ostrofski

Job Titles:
  • Partner Civil Team Leader
  • Team Leader of the RMA Civil Team
Kristian is a Partner and Team Leader of the RMA civil team with over 12 years working on projects throughout Queensland and New South Wales. His experience covers all areas of detailed civil engineering design including roads, site grading, bulk earthworks, stormwater, earthworks, erosion and sedimentation control, sewer and water. Kristian works extensively with our land development clients in the Toowoomba and Surat Basin region, providing integrated, sustainable and equitable outcomes for our clients and the community. Kristian has a strong track record providing RMA clients with detailed civil designs that exceed their expectations.

Kyle Martin

Job Titles:
  • Associate
  • Senior Engineer
  • Civil Engineer With Diverse Industry Experience
Kyle is an experienced civil engineer with diverse industry experience for a broad client base including private, education and local government.

Mark Clancy

Job Titles:
  • Senior Design & Project Manager

Mark Fuller

Job Titles:
  • Principal Engineer

Mark Lobwein

Job Titles:
  • Senior Engineer

Matthew Kronk

Job Titles:
  • Principal Engineer

Matthew Turner

Job Titles:
  • Senior Designer

Melita Chambers

Job Titles:
  • Senior Accountant

Michael Macdonald

Job Titles:
  • Senior Engineer

Morgan Holden

Job Titles:
  • Office Manager

Noah O'Reilly

Job Titles:
  • Business Development Manager

Rob Mottin

Job Titles:
  • Senior Project Manager

Scott Graham

Job Titles:
  • Director
  • Principal Engineer
  • Chartered RPEQ Engineer
  • Senior Client Relationship Manager
Scott is a chartered RPEQ engineer. Scott has more than 17 years' experience and specialises in civil design.

Stuart Doyle

Job Titles:
  • Director
  • Principal Engineer
  • Member of IPWEAQ
  • Member of the UDIA and Previous Committee
  • Registered Professional Engineer of Queensland
Stuart is a qualified Registered Professional Engineer of Queensland (RPEQ) with over 24 years' experience as a civil engineer. In this time Stuart has gained a variety of experience working for top tier civil contractors on major infrastructure projects and local government as a development engineer before moving into consulting and joining RMA. Stuart is an active member of IPWEAQ and is currently on the planning working group for the review of Queensland Streets and development of a Street Planning and Design Manual. Stuart is an active member of the UDIA and previous committee member of the Toowoomba Branch.

Susan Fedorczyk

Job Titles:
  • HR Business Partner

Tony Loveday

Job Titles:
  • Principal Engineer