Specialist Team

Annabella Dao

Design Manager

Annabella is a Civil Engineer with over six years of experience in delivering major transport infrastructure in Australia.

She enjoys contributing to Australia’s future landscape and gets a thrill out of leading multi-disciplinary teams towards a socially beneficial outcome. Annabella’s most recent projects include Sydney Metro City and Southwest, Western Harbour Tunnel Beaches Link, Parramatta Light Rail Infrastructure and M12 East and West.

Annabella is passionate about diversity within the engineering workforce, holding the belief that representation of perceptions from all demographics of society is the key to future-proofing our cities. She advocated for this vision at the 2019 World Engineers Convention and is the past NSW Operations Manager for Power of Engineering, a non-profit organisation that aims to encourage young female, regional and Indigenous students to pursue a career in engineering. Annabella is also actively involved in professional bodies, and sits on the NSW Committee for Engineers Australia’s Transport Australia society.


3 things that excite her about working are:

  • Helping to shape the environment in which future generations are able to live, work and play in
  • Being a part of a diverse team tasked with solving complex problems
  • Creating friendships with people from all walks of life and experiences


Outside of work, Annabella is a keen videographer and tennis player.


Annabella’s favourite quote is:

“Whether you think you can or you think you can’t, you’re right.” – Henry Ford

Stanley Weng


Stanley is an Engineering / Design Manager with over 10 years’ experience managing large-scale and complex Rail and Transport Infrastructure projects involving multi-disciplinary design coordination and project / client relationship management, delivering for clients such as TfNSW, Sydney Metro, Sydney Trains and Private Contractors.

He is specialised in all aspects of asset life cycles including feasibility study, concept/detailed design and construction support. The unique spectrum of experience allows Stanley to be able to provide value and drive the optimum project outcomes for the clients.


3 things that excite him about working are:

  • Making a positive impact to the day-to-day life of the community
  • The feeling of accomplishment when you get to see your own design being constructed in real life / on site
  • No two problems are the same and no two solutions are identical.


Outside of work, Stanley has been a keen basketballer since childhood and at one stage played 4 competitions a week!


Stanley’s favourite quote is:

“I don’t live to work; I work to live” – Noel Gallagher

David Luong

Senior Associate

David has over 14 years demonstrated experience in the design and construction, maintenance, and overall project management of rail infrastructure including rail corridor, stations and maintenance depots and specialises in the delivery of complex brownfield projects.

Over time he has acquired and developed a solid understanding of WHS and Rail Safety regulations that govern the rail industry and systems engineering processes to manage the lifecycle of rail projects.
David is adaptable, innovative and possesses proficient skills and knowledge to deliver outcomes that are best for the project, client and stakeholders.


3 things that excite him about working are:

  • Having the opportunity to work on innovative projects that provide positive impacts to society and leaves a lasting legacy.
  • Identifying and understanding the multidisciplinary scope and interfaces of a project.
  • Working with a team of professionals in applying innovative solutions to solve complex problems.


Outside of work, David likes to spend time with the family, including the dog, at any of Australia’s beautiful beaches and watch his kids play sports. Also, he is a social rock climber and tennis player in his spare time.


David’s favourite quote is:

“Simplicity is the key to Brilliance” – Bruce Lee

Matthew Tse


Matthew has successfully delivered major infrastructure projects in Australia and Hong Kong. These brownfield projects required him to deal with everyday challenges such as working in operational rail corridors, airports and road traffic and underground utilities.

Matthew is an accomplished civil engineer with over 13 years hands-on experience in planning & programming, tendering, design and construction management.  The responsibilities of his current position in Sydney Metro are to coordinate multiple design discrepancies and resolve constructibility issues to ensure sufficient information and design supports are provided to the Contractor to deliver the works on-time and on-budget, while safeguarding the best interests of the client.


3 things that excite him about working are:

  • The satisfaction of delivering infrastructure projects that bring real benefits to society
  • Self-enrichment and growth knowledge through working with other talented professionals across different disciplines
  • Working in an industry where he can apply his professional skills and knowledge.


Outside of work, Matthew enjoys outdoor activities where “I feel integrated into the natural environment, for example, bush walking, mountain biking and snorkelling.”


Matthew’s favourite quote is:

“If something’s important enough, you should try. Even if – the probable outcome is failure.”  By Elon Musk

Cameron Ritchie


Cameron is an accomplished engineering design manager with over 10 years experience in the design and delivery of major infrastructure projects both in Australia and the United Kingdom.  Cameron has demonstrated a proficiency in the leadership of multidisciplinary engineering teams focused on safety in design and the delivery of quality in engineering works throughout all aspects of a projects’ lifecycle.

Having worked as an interface and civil design manager for hallmark infrastructure projects such as Sydney Light Rail, CrossRail, Parramatta Light Rail and Sydney Metro Central Station, Cameron has  developed a specialisation in system integration and engineering delivery of Rail Turnkey infrastructure.


3 things that excite him about working are:

  • Working within a team of talented, driven and passionate like-minded professionals offering the opportunity to develop his existing professional skillset and engineering competencies.
  • The feeling of accomplishment gained from the successful delivery of infrastructure projects impacting the built environment.
  • Working within a fast paced and technically challenging industry that ultimately supports Australia’s infrastructure growth.


Outside of work, Cameron has a keen interest in boxing and physical fitness and enjoys spending time outdoors and with his family.


Cameron’s favourite quote:

Success is not final, failure is not fatal: it is the courage to continue that counts”.  Winston Churchill

Niousha Khoshnevis

Document Controller

Niousha has more than 5 years’ experience in Document Control in mega projects in Private and Public sectors. She is very dedicated, dependable and self-motivated. As a fast learner and team player, Niousha is a multi-tasker with excellent time management. Having high communication skills enables Niousha to operate effectively at all levels across all disciplines.

Being detail-oriented and organized helps Niousha to deliver her responsibilities with a high level of accuracy and loyalty.


3 things that excite her about working are:

  • Meeting new people, gaining more experience and actively contributing to the company’s growth
  • Working in a challenging environment and
  • Working closely with high performing management teams and assisting team members


Outside of work, Niousha loves making and designing cakes and sweets, travelling and partying.


Niousha’s favourite quote is:

“You’ll find that life is still worthwhile, if you just smile.”  Charlie Chaplin

Philip Barkman


Philip is an experienced and highly motivated engineer, well versed in a range of project management, civil engineering, and construction techniques across different sectors.

A civil engineer with diverse experience working on some major Sydney infrastructure and building projects, his strengths include management of projects, client and stakeholder relationships procurement and contracts along with estimating experience and construction experience in fields as diverse as combined service routes and architectural fit out and finishes.


3 things that excite him about working are:

  • Getting to be part of building the future landscape of our cities
  • Diving into the detail of a problem and finding the best solution
  • Working alongside different project teams and functions, all working towards a common goal


Outside of work, Philip enjoys running, cooking and being up to date with as many different sports as possible.


Philip’s favourite quote is:

“Do what is right, not what is easy” – Unknown

Brian Keating

Senior Associate

Brian is a degreed qualified Quantity Surveyor with over 16 years in the construction industry. He has a diverse background in the industry which includes delivering major infrastructure, defence and commercial projects in Australia and overseas in Ireland. His main area of focus is in the commercial and procurement space, leading commercial teams to provide cost certainty.

Brian achieved a BSc (Hons) in Quantity Surveying and has been a part of some major projects such as the Limerick Tunnel Project (PPP) in Limerick Ireland, a state of the art military base in Sydney, Sydney Metro (Sydenham Station) and most recently the European head quarters for LinkedIn in Dublin Ireland.

Brian’s key area of expertise is providing commercial certainty and clarity to the relevant stakeholders. At the outset of a project, the establishment of a robust procurement process is vital to set the project up for success. Once the delivery phase commences, he has led commercial teams to manage change and provide transparent reporting systems.


3 things that excite him about working are:

  • Working with passionate people with a diverse background of skill and knowledge.
  • Working as a team, understanding your teammates driving factors and working collaboratively to achieve the desired end goal.
  • Being part of teams that provide forward thinking and innovative solutions to complex projects


Outside of work, Brian enjoys spending time with his family and entertaining his kids. He also enjoys playing football and golf when he gets the time.


Brian’s favourite quote is:

“Keep your eyes on the stars and your feet on the ground” – Theodore Roosevelt

Morsalin Sakib


Morsalin is a Chartered Professional Engineer and a Project Manager certified with PMP®, having 12 years of experience in design management of complex multidisciplinary infrastructure projects.

He has a proven track record of successfully leading projects for various clients, including government organizations such as TfNSW, Sydney Metro, RMS, and ARTC, and construction companies like CPB, John Holland, and Laing O’Rourke.


3 things that excite him about working are:

  • Making a positive contribution to society.
  • Working in diverse teams to tackle complex problems.
  • Having the opportunity to work with high-performing project teams and learn from them.


Outside of work, Morsalin enjoys exercising, practicing yoga, watching TV, reading books, and acquiring new skills.


Morsalin’s favourite quote is:

“Success is achieved by people who deeply understand reality and know how to use it to get what they want. The converse is also true: idealists who are not well-grounded in reality create problems, not progress.” — Ray Dalio