Staff and Trainers

George Ganter is the Director of Real Estate Training Academy and is an experienced businessman, real estate professional and  real estate trainer. George is a registered land agent and auctioneer.

He has trained Certificate IV in Property Services (Real Estate) and Diploma of Property Services (Agency Management) for more than 10 years.

As an MBA graduate with extensive experience in Real Estate sales, Real Estate Agency ownership and Real Estate training, George will help and mentor students to achieve a successful outcome.

Darren Hosne is Real Estate Training Academy’s Administration Manager and has over 8 years’ experience in the vocational education and training sector.

Darren is responsible for student management and administration and  connects with students to ensure they have the best possible training experience.


Tanya Roberts has worked in real estate for a few agencies and now, as an RLA, Tanya operates her own agency – ChristieRoberts Real Estate based in Willaston – Gawler.

Tanya is also a fully qualified trainer and she shares our passion for training and guiding students to best prepare them for their real estate career aspirations.

Student feedback has acknowledged Tanya’s scope of knowledge, experience and her student-focussed and helpful approach. Tanya offers a great opportunity for RETAC’s students to gain essential knowledge and skills and to also benefit from her experience!