Professor Naunton and Ms Totterman will commence their roles in January 2026.
PGA National President Professor Trent Twomey expressed his deep gratitude to Associate Professor Sim, who has served as PSA National President since July 2022.
“Fei has been an extraordinary advocate for the profession," Prof Twomey said.
On behalf of the Guild, I warmly welcome Mark and Bridget to their new roles.
Prof Trent Twomey
"Her achievements – including negotiating the acquisition of the Australasian College of Pharmacy, launching the Pharmacists in 2030 Roadmap, and securing the first Strategic Agreement on Pharmacist Professional Practice – have been transformational," he said.
“Her vision and tireless efforts have strengthened partnerships, driven innovation in quality use of medicines, and created new opportunities for pharmacists to deliver better care to Australians.
"We thank Fei for everything she has done and look forward to continuing to work with her in her ongoing role on the PSA Board.”
Professor Twomey also said the leadership transition marks an exciting new chapter for the profession.
“On behalf of the Guild, I warmly welcome Mark and Bridget to their new roles," he said.
"Their experience and commitment will ensure PSA continues to play a vital role in advancing pharmacy practice and supporting pharmacists across Australia,” Prof Twomey said.
“The Guild will continue to work closely with PSA’s new leadership team to advance our shared priorities, including expanding pharmacists’ scope of practice and improving access to care for all Australians."
About Dr Fei Sim
Dr Fei Sim made history as the first female National President of the Pharmaceutical Society of Australia since its federation in 1977.
She is a Senior Lecturer and Coordinator of International Engagement at the Curtin Medical School, Curtin University, Western Australia.
In 2020, Dr Sim was admitted as a Fellow of the PSA, and the following year she was appointed Director on the PSA National Board. She previously served as PSA’s Western Australia President from 2017 to 2021.
With more than 14 years of clinical practice experience, Dr Sim is a practising community pharmacist and pharmacy proprietor.
She holds a Doctor of Philosophy in Pharmacy and a Bachelor of Pharmacy with First Class Honours. In addition, she is a qualified pharmacist immuniser and an Accredited Mental Health First Aid Instructor.
Her professional affiliations include being a Fellow of both the PSA and the Higher Education Academy, as well as a Graduate Member of the Australian Institute of Company Directors.
Beyond these roles, Dr Sim contributes her expertise to numerous professional and academic committees, reflecting her commitment to advancing pharmacy practice, education, and leadership.
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