Theresa has been a director in the Trusts & Estates Department at Millers Inc. since 2015, focusing on holistic estate planning and specializing in the administration of deceased estates and appointments as curator of estates.

She was employed by the firm in 2003 as a legal secretary and studied part-time through UNISA, where she graduated with an LL.B degree in 2010, while serving her period of articles. She worked in various departments within the firm and with her primary focus on estate planning.

For Theresa, quality of service, a strong work ethic and her reputation, are of utmost importance. Theresa is also an accredited member of the Fiduciary Institute of South Africa (FISA) and recently obtained the FPSA designation and updated the Administration of Deceased Estates-section of the LexisNexis publication Butterworths Forms & Precedents: Estates. She is also a registered tax practitioner. Apart from authoring various articles for the firm's newsletter and newspaper editorials, she also serves as a member of the governing body of George Pre-Primary School.