Canopy Clinical Wollongong
Information

Dr. Ann Clyde Perez Mendoza is an experienced medical professional with over a decade of clinical practice across Australia and the Philippines. An AMC-certified physician, she serves as an Emergency Medicine Registrar.
With a strong foundation in emergency medicine, Dr. Mendoza has extensive experience managing high-acuity cases and delivering evidence-based, patient-centered care. She leverages her frontline clinical expertise to support the implementation and conduct of clinical trials.

Jakub Sram brings over 25 years of international experience in clinical research across Asia Pacific and Europe, having held senior leadership roles within global Contract Research Organizations. His expertise spans clinical operations, project and strategic leadership, organizational management, and external services procurement.
He is passionate about building high-performing teams and consistently drives them toward operational excellence, accountability, and sustainable results.

Dr Dinki Kroukamp is a South African Doctor, working in clinical trials, with a background in emergency medicine. After many years in high-acuity emergency setting, Dr Kroukamp transitioned into clinical trials, where she combines frontline clinical experience with research practice. She is also currently working part time in a Regional Community in the Illiwarra region.
Dr Kroukamp is passionate about integrating clinical care with research to improve health outcomes, expand access to innovative therapies and contribute meaningfully to advancing evidence- based medicine.

Dr Tess Tonkin is a general practitioner with over 10 years’ clinical experience currently working as the Principal Investigator at Canopy Clinical Wollongong. She’s passionate about advancing evidence-based medicine and providing patients with access to innovative therapied through high-quality, ethically conducted research. Her background in general practice allows her to approach clinical trials with a strong focus on patient safety, patient advocacy, clear communication, and continuity of care.
When not at Canopy, you’ll find Tess working in end-of-life care with the Illawarra Shoalhaven Local Area Health District. Outside of work all together, she’ll be with her three children and partner enjoying all the Illawarra has to offer.






