Our Team
Our History & Our Commitment
Optimal Chartered Accountants was founded with the goal of providing high-quality, personalised accounting and business advisory services to the local community. In 2014, Rachelle Wilson took the reins as the new owner and director of the firm, bringing fresh leadership and a commitment to modernising and enhancing the firm’s service offerings.
Since Rachelle’s leadership began, the firm has not only navigated through significant challenges, including the global pandemic, but has also continuously adapted to meet the evolving needs of our clients. During these challenging times, we remained steadfast in our commitment to supporting our clients, ensuring they received expert advice and reliable solutions to safeguard their businesses and personal finances.
As part of our ongoing dedication to providing the best possible service, we have modernised our systems to include cloud-based solutions such as Xero and electronic signing. These changes have allowed us to streamline processes, improve efficiency, and continue offering flexible, client-centric services.
At Optimal Chartered Accountants, we pride ourselves on our ability to evolve with the times while maintaining our core values of personal service, integrity, and expertise. As we move forward, we remain committed to supporting our clients’ success in every stage of their financial journey.
Rachelle Wilson
Principal
With over 20 years of experience in accounting and taxation advisory, Rachelle has built a strong foundation of expertise, working with a variety of accounting firms across Queensland. As a member of Chartered Accountants Australia and New Zealand and a registered tax agent, Rachelle brings both technical proficiency and practical insight to her clients. She also holds her certificate of public practice and is registered to offer advice and services on self-managed superannuation funds (SMSF).
Born and raised on the Fraser Coast, Rachelle has an in-depth understanding of the region and its unique economic landscape. Her diverse industry experience spans primary production, retail, hospitality, property, medical and construction sectors, allowing her to provide tailored, insightful advice across a wide range of businesses and industries.
Rachelle’s passion for self-managed superannuation funds (SMSF) lies in providing clients with clear and reliable advice on tax compliance and regulation. With a thorough understanding of SMSF tax laws, she works closely with clients to ensure their funds stay compliant with ATO requirements, manage their annual reporting obligations, and mitigate any potential tax risks.
Georgia Lynch
Client Manager
Georgia commenced with Optimal in June 2019. Since completing her Bachelor of Commerce with a major in Accounting in 2016, Georgia has been working on the Fraser Coast in the accounting industry.
As client manager, Georgia is experienced in all bookkeeping aspects – from payroll and accounts to financial statement preparation, BAS lodgement, and taxation matters. Combining these skills, Georgia has the confidence to help her clients achieve their goals.
Maddy Watson
Assistant Accountant
Maddy has been working with the Optimal team since January 2017. She is a familiar face to clients, having worked in the Administration Officer role until early 2019, when she moved to the role of Assistant Accountant.
Maddy has recently attained her Certificate IV in Accounting and Bookkeeping. She enjoys working with a variety of clients from varied industries and is expanding her knowledge in all bookkeeping aspects and software accounting programs.
Rebecca Gartner
Accountant
Beck commenced with the Optimal team in May 2021 after working as a Company Accountant within the Forestry Industry. Since completing her Bachelor of Commerce with a major in Accounting in 2013, Beck has continued her studies in accounting, including the CPA program.
Having grown up locally, Beck has a good insight into regional matters and the diverse range of business activities that service the area. With both her accounting knowledge and experience using a range of accounting software programs, Beck looks forward to serving and expanding the Optimal client base.
Michelle Langusch
Client Manager
With over 25 years of accounting experience, gained from working in various businesses and with accounting and tax advisory firms on the Fraser Coast, Michelle joined the team at Optimal in September 2024.
Raised in Maryborough, Michelle has an adept understanding of the local community, and the distinctive challenges faced in regional areas. Her diverse business experience encompasses a wide range of industries, such as construction, agriculture, retail, hospitality, and manufacturing.
A Bachelor qualified Accountant, and a member of CPA Australia, Michelle is looking forward to working with the Optimal client base to achieve positive business outcomes.
Brooke Eather
Assistant Accountant
Brooke commenced working with Optimal as an Assistant Accountant in September 2023. Currently completing a Bachelor of Commerce (Accounting) and a Bachelor of Business (majoring in Economics & Finance), the hands-on accounting industry experience is proving complimentary to the theory of her studies. Brooke has a keen interest for interpreting and understanding Australian Taxation Law, and a desire to achieve the best outcome for her clients. Brooke looks forward to providing practical solutions for you and your business.
Isabelle Selby
Administration Officer
As Optimal’s Administration Officer, Isabelle is usually the first interaction you have when you call or visit us. Joining the Optimal team in June 2024, Isabelle brings several years of administrative experience with her. Isabelle prides herself on being professional and efficient, ensuring she delivers professional support to our Optimal clients and her fellow team members.
Tammy Rice
Client Manager
Tammy has been an integral part of our team since 2017, bringing a wealth of experience and a warm, client-focused approach to her role as Client Manager. After nearly 5 years working in our Maryborough office, Tammy relocated to Townsville to be closer to her family — and we were lucky to keep her on board, continuing her work remotely.
Working from North Queensland, Tammy provides our clients with the same high level of service, support, and attention to detail that she’s known for. Her remote role allows her to offer flexible, responsive communication while drawing on her deep knowledge of our clients and processes. Tammy’s ability to seamlessly manage client relationships, no matter the distance, is a testament to her professionalism and commitment.
By embracing remote work, Tammy continues to be a trusted, familiar face for our clients, while also helping our firm stay modern, adaptable, and focused on keeping great people in the right roles.
Outside of work, Tammy enjoys family time and making the most of the beautiful North Queensland lifestyle.
