Dr Jeff Brown grew up in Johannesburg, South Africa, graduating as a dentist in 1980. He then lived in London, where he owned a dental practice in the West End.
In 1986 Dr Jeff Brown moved to Sydney and practiced in the city for 3 years before heading to North Sydney. He established Greenwood Dental in 1993, and the Greenwood Dental Group in 2001.
Dr Brown was also the co-founder of the Australian Society of Aesthetic Dentistry, and President of the organisation for 3 years where he lectured extensively on the subject of Cosmetic Dentistry. He is a past and present affiliate member of the Australian Implant, Endodontic, Prosthodontic and Periodontic Associations. Dr Brown is a graduate of the Las Vegas Institute for Advanced Dental Studies and the American Academy of Cosmetic Dentistry.
He has completed a 1 year program in Implant Dentistry at the Brener Implant Institute and a 2 year orthodontic program where he obtained his Orthodontic Diploma with honours.