We bring market insights, news and lifestyle updates direct to your inbox.

Sign up to our newsletters

See the properties 
defining luxury in the 
Luxury Homes magazine

Calin Posthumus

  • Business Development Management Associate

Calin has a genuine passion for real estate and a warm, approachable personality that allows him to connect easily with both clients and team members.

He has a natural curiosity about the property market and enjoys reading detailed house descriptions, appreciating the unique features that make each home stand out. One day, his hope is be able to share those appreciations with clients and colleagues alike. 

Calin thrives on building relationships and getting to know people, their goals, their preferences, and lifestyle, which helps him deliver a high standard of personalised service. He values a strong, enthusiastic work environment and enjoys being surrounded by like-minded individuals always open to learning and growing through shared experience and insight. 

In his spare time, Calin surrounds himself with music of all different types, having grown up as a drummer. Calin also enjoys spending time outdoors, whether that be going for a run, getting a coffee with friends, or just getting down to the beach when the sun is shining it it's the perfect way to spend the day.

Ray White The Bayside Group

Longevity in business and a proven track record are a good start for a business owner but hard work and the right people are just as important, and that's the mix that exists at Ray White Cheltenham. CEO Mark Guthrie has built not only a great business with his venture at Ray White Cranbourne over the last 10 plus years but has also nurtured and assisted in the development of people during that time as well. Mark now brings that combination to an already well established and successful office in Cheltenham. Mark has previously worked at the Ray White corporate office in a training and development role and has taken that wealth of experience and combined it wi…
Back to top