| Appointed Licensed Real Estate Salesperson SA | June 1987 |
| Appointed Licensed Real Estate Manager SA & Registered Land Agent | December 1990 |
| Appointed Senior Committee Member RESA (Encompasses sitting on committee for Real Estate Industry promoting industry work ethics & professional standards) | July 1993 |
| Awarded Certificate of Commercial & Industrial Practice Real Estate Industry Australasia | January 1994 |
| Appointed Director/Trustee of Real Estate Industry South Australia Superannuation Fund | January 1994 |
| Appointed Vice President of RESA | May 1997, 2006 |
| Appointed Associate Director of Theodore Bruce Group Pty Ltd | July 1997 |
| Appointed Committee Member of Commercial & Industrial Division SA through Real Estate Institute of SA | February 1998, 2006 |
| Joined Rob Younger Real Estate as a Licensed Real Estate Manager supplying a high level of professional expertise in both the commercial & residential sphere | March 1998 - 2006 |
| Nathan has joined the Smallacombe Real Estate Group operating as a Licensed Residential and Commercial Real Estate Manager with the emphasis on continung to supply an extremely high level of professioal expertise in both the character residential and residential project field together with the commercial/industrial field Nathan works throughout the metropolitan area, operating out of the Mitcham Office | July 2006 |