Brenda Ferguson
Managing Director


I enjoy using my professional knowledge to help our clients to resolve their tax problems

Brenda has been an accountant since 2003 after she graduated from a Master of Commerce degree in Sydney University. As a full member of CPA (Certified Practicing Accountant), and experienced Tax Agent, she is passionate about numbers and people.

Brenda assists a wide range of client’s including individuals, sole traders, small to large companies, family trusts, and self-managed super funds. She prides herself on her ability to be able to help clients professionally and efficiently. Before opening her own practice, Brenda has worked in different positions such as Senior Accountant and Financial Controller across several different industries. Her work in both the corporate sector and her own practice has given her the ability to produce the best results for the clients.

In her spare time Brenda enjoys reading, playing Ukulele, gardening and cooking.

Niky Tanakaan
Assistant Accountant

02 8764 1596

I feel happy when I am a part of the team that helps clients achieve their goals.

Originating from Bangkok in Thailand, Niky is a quiet achiever in everything she does. She holds a Master of Commerce degree from the University of Sydney and a Master of Professional Accounting degree from the University of New South Wales.

Coming from a logistics and customer service background, Niky has shown excellent attention to detail and great patience in all her jobs. Working in close partnership with Brenda, she is a key team member making sure that Impact Taxation delivers the best client services. Niky prides herself on continuously expanding her skill set to reliably deliver extraordinary outcomes for the clients. Alongside her work with Impact Taxation, Niky supports a number of Not-for- Profit Organizations.

She is also a passionate Photographer and operates her own photography business in her spare time.

Don Ferguson
Operations and Marketing Manager

02 8764 1596

Helping other team members achieve their ambitions and goals gives me great satisfaction.

Don is our Operations and Marketing Manager. He holds a Master of Arts and a Diploma of Education from the University of Sydney. Don had a long and enjoyable career as a teacher followed by award winning positions in customer service and sales.

He brings strong interpersonal skills to the team and is a highly effective communicator and problem solver. With a flair for creative design and strategy, Don brings his initiative and spark to Impact Taxation. He helps facilitate and implement staff training as well overseeing communication with key stakeholders. Don’s role as a teacher continues at Impact Taxation in sharing the task of mentoring new employees.

In his spare time Don enjoys reading and listening to music.