As Founder, Director and Principal of RZK Group, Claudia works with a range of commercial, government and high-end residential clients throughout Sydney, the Central Coast, Newcastle and the Hunter.

Claudia’s business skills and passion for excellence in development and construction management ensure she contributes much more than just architectural design expertise to her projects. Her ideas and plans are always client-focused, realistic, and environmentally responsible. An absolute perfectionist, Claudia is renowned for her meticulous attention to detail, from assessing client and stakeholder requirements during her detailed needs analysis process all the way through to interior fit out specifications.

Committed to ongoing professional development and company evolution, Claudia ensures she and every RZK Group team member stay up to date with the latest global architectural innovations, environmental standards and construction industry advancements. In addition to her Architectural qualifications, Claudia has also completed qualifications in construction and project management.

Claudia’s portfolio includes Aged Care, Retirement Living, Residential (multi-residential and single dwellings), Retail (including large shopping centres), Education and Government projects. Her projects range in budget from $1m to $250m.



Vince brings more than 30 year’s experience in the construction industry to RZK Group. He prides himself on his ability to project manage developments ahead of schedule and under budget and has achieved many success stories, such as the delivery of an estimated one-year project in just seven months.

As Project Manager, Vince is involved from concept and initial design stage, to tendering and construction, right through to final handover, saving time and taking the stress out of a project for his clients. Vince’s experience is such that he can also assist clients with the land selection and acquisition process and help them navigate their way through their feasibility study and DA approval process. His objective, structured approach has proven to be invaluable to many clients during what can often be a challenging and stressful period in the timeline of a development project.

Vince’s meticulous nature is a great asset in project management where small oversights can result in large overspends. His project management skills are backed by a broad range of qualifications in building, construction, project management, engineering and real estate. He is committed to staying up to date with the latest global innovations through continuing education and networking. He enjoys challenging construction projects and his achievements include a Sydney heritage listed building restoration, a service station redevelopment, an aged care facility, child care centres, as well as hospitality fit outs and a number of medium density, multi-storey and high end residential projects.

At RZK Group, our people are our strength

Our dedicated team of Registered Architects and Project Managers are central to our success as a firm. Each team member brings passion, commitment, integrity, and an inquisitive mind to every project we undertake. We invest in the establishment of long-term relationships with our valued clients and are proud of our solid level of repeat and referral business.

A commitment to ongoing professional development

RZK Group is a progressive firm that is committed to ongoing professional development and education to ensure we remain at the forefront of our industry and continue to evolve as the industry and the world changes.