About Us

The philosophy and standards of Clark Real Estate are unshakable. The culture ensures that ethics, professionalism and skillful negotiation permeates through its conduct.
This is reinforced through the company values:


Acting towards all parties (sellers, buyers, landlords, service providers, and staff members) with integrity and fairness.


Respectfully listening and understanding in all our actions and communications.


Always conducting ourselves with openness and truth towards all parties.

Competent Actions

Always focused on what has to be done.

Mario Lattanzi


A salesperson with Clark Real Estate since 2001, Mario has distinguished himself as an Agent with an acute and dedicated knowledge of buying and selling Real Estate within the inner-North Brisbane area. His passion for Real Estate and leadership persuaded him to acquire ownership of the business in 2008 with his wife Annette. Together they have continued the family tradition and cemented Clark Real Estate as the preferred agency of choice for property owners by creating opportunities for their clients and staff to reach their goals and dreams.

Annette Lattanzi

Administration Manager

Annette capitalises on her broad range of skills and experience to progress our 20 year strong family business, created by her parents John & Ruth Clark. With 15 years legal experience and 10 years office management and ownership experience, she is well equipped to avidly steer our whole team. And her one desire and that of our team is to ensure your experience with Clark Real Estate, no matter who you are, is professional and true to our core company values to be Fair, Honest, Sensitive and Competent.

Jordan Cleland

Sales Person

Jordan originally worked for Clark Real Estate from 2000 – 2003, only leaving to explore and work overseas. He remained in close contact with Clark, continually referring friends and family looking to sell. Jordan has a fine eye for detail that reflects his landscaping background. His integrity, persistence and courtesy ensure he receives many positive reviews and repeat customers looking for an honest approach to buying and selling.

Owen Malone

Sales Person

Originally from a small country town in Northern NSW Owen spent many years working on family beef, dairy and sugar cane farms.
After moving to Brisbane in 2006 forged a successful career in construction industry sales and construction management.
With a long-held interest in the property market, a comprehensive background in customer service and client satisfaction a career in real estate was always going to be a natural fit.

Jesse Wilkinson

Junior Sales Person

After joining the defence force out of school and serving 4 years across Australia, Jesse returned to Brisbane with a career change in mind. With a passion for helping people and a keen interest in property, real estate was a clear path to follow. After recently purchasing his first property, he has fresh knowledge of what it’s like to be a home buyer. Jesse’s experience has brought compassion, respect and teamwork combined with a young and energetic attitude to the Clark team.

John Vierkant

Business Development & Leasing Manager

John brings to Clark Real Estate 15 years experience in the client service industry. Previously employed both nationally and globally as a Technical Service Manager for an international chemical company, time management and listening skills were vital for his roles.
Utilising his problem solving skills and high customer service focus he is the perfect candidate for the Business Development Manager role at Clark Real Estate.
Having been both a landlord and tenant, John is able to tap into his experiences to deliver knowledge and understanding to ensure you are fully educated with our values.
John loves to meet people and takes the time to absorb what landlords and tenants fully expect from Clark Real Estate.
With a strong sense of humour and a sincere smile in all situations, John is the obvious choice to discuss and answer any questions you may have.
Backed by a fantastic team of skilled Property Managers , you will not be disappointed.

Deborah Byrn

Customer Care Manager

Having spent more than a decade in commercial and retail property management, it is Deborah’s passion for providing great customer service and love of working with people that prompted a change to residential real estate where she can liaise with the locals and care for the newcomers to our community. As the Customer Care Manager, Deborah works with all of our Clark Real Estate clients ensuring our high customer service levels are maintained at all times. In her spare time, Deborah enjoys spending time with her family and is known for baking lots of delicious treats.

    Melinda Nizeti

    Operations Manager

    Melinda has a wealth of experience spanning over 18 years in real estate within the property management sector, prior to joining Clark Real Estate, she was Operations Manager / Team Leader for a large Real Estate business overseeing the management of approximately 3000 properties.

    Being involved with such a large business gave Melinda strong management and leadership skills, her main focus was strategic planning within the business, staff recruitment, setting and managing KPI’s, along with mentoring and training the staff. Melinda developed skills in keeping motivation levels high, even in difficult and trying times.

    Being able to deliver a high level of service to all clients is paramount in this industry and is the driving force behind Melinda’s success. Every client and every client’s situation is unique and Melinda’s focus is to make sure that our service reflects that individual focus.

    Dean King

    Leasing Manager

    Having been born and raised on the Western Plains of NSW, Dean brings his country values to our Property Managment Team. He believes that making a difference in peoples lives is a motivator and the best vehicle to making your own life the best it can be. He comes from an Environmental Science background and ran his own business for years after a stint in Event Management. He is passionate about photography and travel and has ambitions to stand on every continent on Earth, with only Africa and Antarctica left to tick. He also enjoys snorkeling, fishing, bushwalking and simply sitting around a campfire with a cold beverage in hand.

    Emilia D’Agostino

    Sales Assistant

    Emilia began her Real Estate career as a receptionist in early 2016. She has now moved into a permanent role in the Customer Care Department and ensures a high level of service is delivered every time.
    Emilia has excelled in photography and her professional level pictures showing a fine eye for detail can be seen in nearly every sale advertisement placed on our internet sites.
    She is also the “go to girl” when quick computer skills are required within the whole team at Clark Real Estate. Em’s youthful nature provides an optimistic and cheerful addition to the Customer Care Team.
    In her spare time Emilia likes to enjoy time with friends and family or just chill with a good book. She is a proud owner of two cockatiels called Annabelle and Esme.

    Alice MacDonald

    Reception / PM Assistant

    Since moving from Bundaberg in 2015 to study creative and professional writing, Alice has experienced a variety of casual jobs such as hospitality, childcare and some retail mixed in. Her favourite experience within these positions was the people she met. Alice is employed as Clark Real Estate’s full time Receptionist/ Property Management assistant. Most of the time her friendly voice is the first one you will hear when you call the office. Alice enjoys this role because it gives her the challenge that she thrives, whilst receiving the bonus of meeting fantastic people and creating bonds with staff and clients.

    Jane Braddy

    Communications Manager

    Jane brings a wealth of experience from PR, Recruitment and previous real estate roles. She prides herself on her passion for work and always ensures she acts with integrity. Going the extra mile , you will find Jane leaves a lasting impression. When not at work or spending time with her family, her favourite pastimes include walking and relaxing at the beach. A lover of Sunday brunch, Jane can be found enjoying new taste sensations at local and iconic breakfast locations which Brisbane has become famous for.

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