We are united

Our Team

Meet our dedicated team members ready to assist with all your building project and building compliance needs.

At BSA Building Surveyors, we don’t just assess building compliance, we build lasting partnerships with our clients based on trust, communication and quality outcomes.

Led by Managing Director, Dean Bertuch, and Director, Greg Stepien, our dynamic team at BSA Building Surveyors is committed to delivering quality, integrity, professionalism and connection in everything we do. With deep industry expertise and a client-first approach, we work collaboratively with you to ensure all regulatory requirements are met, while achieving the best possible outcome for your project.

Our team of specialists bring together over 125+ years of industry experience, technical knowledge and a passion for quality – guiding you through every stage of the process with clarity and confidence. Whether it’s navigating complex regulations, conducting inspections, or providing expert advice, our team is here to support you with tailored solutions and unmatched service.

A unique collaborative approach to building surveying and consulting services makes BSA Building Surveyors a leader in the industry. Providing more than just building permits, BSA offers building code audits, consulting, inspections and essential safety measures services from their base in Geelong.

With a team of experienced, qualified and passionate Building Surveyors and support staff, BSA welcomes any challenge with confidence.

Dean Bertuch
Managing Director
OUR PROFESSIONALS

Meet Our Team

Dedicated to making your project smooth, efficient and stress-free, our team comprises Directors, registered building surveyors, inspectors, cadets, graduates, and limited building surveyors. Their highly skilled, technical expertise is supported by a responsive and capable administrative team, ensuring a seamless and professional experience from start to finish. 

Dean Bertuch

Managing
Director

Greg Stepien

Director

Stephanie Spirovski

Business Administration & Finance Manager

David Thacker

Residential Team Leader & Senior Building Surveyor

Jonathan Weijers

Building Surveyor
Limited

Nick Taylor

Building Surveyor
Limited

Jonathan Campbell

Building Surveyor
Limited

Carl Mauric

Graduate
Building Surveyor

Nick Lynch

Graduate
Building Surveyor

Tony Tito

Building Inspector Unlimited

Kim Stagg

Cadet
Building Surveyor

David Tomoiaga

Technical
Officer

Mandy Stap

Personal Assistant to the Managing Director

Sandra Bertuch

Accounts
Officer

Melanie Webb

Essential Safety Measures Officer

Shaye Gorsuch

Administration
Officer

Candice Badenhope

Administration
Officer

Allyson Brown

Special Projects
Facilitator

BSA fosters a professional & collaborative approach leading to thoughtful, solution-focused outcomes using initiative & teamwork to solve challenges.

Our team culture is grounded in communication, trust, humour, initiative & care. 

We are a dynamic, values-driven team committed to acting with honesty, respect & integrity. We pride ourselves on making thoughtful, confident decisions, embracing continuous learning & supporting one another through experience & trust.

We actively listen to our clients & each other, welcoming feedback as a tool for growth. We approach every project with care, reflection & a shared commitment to providing quality outcomes for our clients.

How We Work Together

We show up with purpose—for each other and for our clients.
Our team culture is built on trust, communication, initiative, and care.
We empower one another to grow and thrive, balancing professionalism with playfulness.
We celebrate our wins and learn from every challenge, supporting each other with experience and respect.

How We Engage With Clients

We actively seek to understand our clients’ needs & expectations.
We communicate clearly & promptly, with professionalism & care.
We build trust through honesty, integrity & thoughtful decision-making.
Every interaction is respectful, constructive & grounded in collaboration.

What Guides Us

We act with honesty, integrity & respect. Always.
We make decisions with confidence & care.
We listen actively, communicate clearly, & welcome feedback as a tool for growth.
We take ownership of our work & the energy we bring, creating a positive, accountable environment for our team & clients alike.

Did you know that we conduct Annual Essential Safety Measures Reports (AESMR)?

Ready to work together? Reach out today.

We collaborate and innovate to help our partners thrive.
Our culture of collaboration drives your success.
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BSA Building Surveyors

Specialist knowledge for any challenge.

contact us

Address: 126 Torquay Road, Grovedale VIC 3216

Call Us: 03 5241 2559

Mail: admin@bsabs.com.au

Open Hours: Monday – Friday: 8.30am – 17.00pm

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Meet our team

Dean Bertuch

Managing Director

Professional Experience

Dean’s role is that of Managing Director and responsible for the day to day running of the business and leading our team. Having started in Local Government Building Control in 1986 Dean transitioned into the private sector in 1994. With over 32 years in the profession, Dean has gained vast experience across a variety of projects of varying classifications, complexities, and sizes.

Dean holds registration as an unlimited building surveyor in Victoria, Level A1 Certifier in Queensland, post graduate qualifications in Performance Based Building and Fire Codes and accreditation with the Victorian Department of Health and Human Services Fire Risk Management Unit.

Qualifications

Building Surveyor Unlimited, BS-U 1242
Queensland Building Certifier Level 1 – A15112814
Department of Health and Human Services – Fire Risk Management Unit – Building Surveyor/Auditor – 031

Professional Memberships

Member of Australian Institute of Building Surveyors (AIBS)
Member of Association of Consulting Building Surveyors (ABCB)
Member of the South Western Building Surveyors Group
Member of the South Western Building Surveyors Group
Member of the Geelong Chamber of Commerce
Member of the Victorian Chamber of Commerce and Industry
Member of the Geelong Business Club
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    Meet our team

    Greg Stepien

    Director

    Professional Experience

    Greg joined BSA Building Surveyors in March 2016 and has over 20 years of experience in the profession. Greg offers specialist technical skills in significant landmark commercial, industrial and residential projects and has expertise in health care, office and warehouse developments, shopping centre expansions, fit-outs and disability assessment.
    Greg is a registered building surveyor with the Victorian Building Authority as a Building Surveyor – Unlimited and holds a Graduate Certificate in Performance Based Building and Fire Codes.  Greg is also  an accredited Building Surveyor and Auditor with the Department of Health and Human Services Fire Risk Management Unit, Victoria.

    Qualifications

    Building Surveyor Unlimited, BS-U 19751
    Department of Health and Human Services – Fire Risk Management Unit – Building Surveyor/Auditor – 088

    Professional Memberships

    Member of the South Western Building Surveyors Group