The Innovators’ Tea Party is an entirely volunteer-run organisation, led by a team of women in STEM professionals who are passionate about science education in WA.
Evelyn Chuk (she/her)
TITP Position: Founder / Chair
Day Job: Mine Technical Services Manager (Rio Tinto)
evelyn.chuk@innovatorsteaparty.org
Evelyn is a mining engineer, astrophysicist, and passionate advocate for inclusion in the workplace. After completing degrees in both Astrophysics and Engineering, Evelyn has spent her decade-long career working fly-in-fly-out in the Pilbara, where the vast night skies and rugged landscapes deepened her love of science and exploration.
When first graduating from university, Evelyn founded The Innovators’ Tea Party, a charity dedicated to empowering high school girls to pursue STEM careers through mentorship and role modelling. Inspired by her volunteer work with students across Western Australia, she remains driven by a belief that every young person deserves the opportunity to choose a career aligned with their passions and strengths.
When she’s not mining iron ore or championing science outreach, Evelyn can be found sailing on the Swan River, exploring outback WA, or stargazing through her telescope.
Nee Nee Ong (she/her)
TITP Position: Treasurer
Day Job: Senior Electrical Engineer (GHD)
neenee.ong@innovatorsteaparty.org
Nee Nee has been an Innovators’ Tea Party mentor since 2016 and is a passionate advocate for girls in STEM, specifically women in engineering since graduating engineering. As well as her experience with TITP, Nee Nee has been on various Women in Engineering and Diversity and Inclusion committees. Nee Nee’s hobbies include reading, baking and barre.
Estela Hogarth (she/her)
Team Member Position: STEM Program Coordinator
Day Job: Bachelor of Laws / Bachelor of Biomedical Science (University of Notre Dame)
estela.hogarth@innovatorsteaparty.org
Estela joined the Innovator’s Tea Party in 2023 as the STEM program coordinator. She is a university student who is currently completing a double degree in biomedical sciences and law. As a high school student, Estela used to attend innovators’ speed networking sessions and is now pleased to be part of the team that inspires the next generation of women in STEM. Estela has always been fascinated by science and hopes to specialise in biomedicine. In her spare time, she enjoys doing martial arts and competing in judo.
Kimberley Wang (she/her)
TITP Position: Secretary
Day Job: Medical Research Scientist (UWA)
kimberley.wang@innovatorsteaparty.org
Kimberley has a PhD in Medical Science and Master in Public Policy and is passionate about promoting science to the next generation, in particular encouraging young girls to consider medical science as a career. She believes that it is important to start the encouragement early in life to provide them a boost of confidence that they can do it. When possible, Kimberley likes to travel and checks out new places to eat.
Kathleen Lieuw-Kie-Song-Drown (she/her)
TITP Position: Ordinary Committee Member
Day Job:
kathleen.lieuwkiesongdrown@innovatorsteaparty.org
Kathleen has been volunteering as a mentor for the Innovator’s Tea Party since 2021 and is passionate about creating awareness and cultivating curiosity about the exciting range of opportunities in STEM amongst the next generation. She works for Curtin University Advancements. She has a Bachelor of Science in Economics and a Master of Business Administration and has spent more than 25 years in Senior Management roles in the corporate world before joining Curtin University. Kathleen enjoys Tennis, reading, running and spending time with friends and family.
Marjan Emami (She/Her)
TITP Position: Ordinary Committee Member
Day Job: Senior Business Analyst (BHP)
marjan.emami@innovatorsteaparty.org
Marjan has been a mentor at TITP since 2019, with a focus on introducing Mathematics and IT disciplines to the youth. Her aim is to render Mathematics and Computer Science enjoyable for students, thereby encouraging their sustained pursuit of these fields. Given her parental responsibilities, she engages with the cultural dynamics and perspectives of high school and university students.
Her academic background includes a Bachelor of Science in Applied Mathematics, complemented by dual degrees in Master of Commerce and Information Systems from Curtin Uni. With over two decades of experience in the IT industry and mining sector, Marjan brings a wealth of expertise to her professional endeavours.
Outside of work, she enjoys reading, walking, swimming, and watching movies during her free time.
Rhianna Hepburn(She/Her)
TITP Position: Ordinary Committee Member
Day Job: Software Developer and International Cybersecurity Student
rhianna.hepburn@innovatorsteaparty.org
My interest in the Innovator’s Tea Party comes from a desire to increase female representation in STEM fields and to help showcase the opportunities available to young girls. Having personally encountered a lack of exposure to potential careers in technology while growing up, I’m motivated to create change for the next generation. After initially volunteering with the organization, I thoroughly enjoyed the supportive atmosphere and the people involved. I aim to increase my engagement with the charity by becoming a committee member and, hopefully, a mentor in the future.
Leanne (She/Her)
TITP Position: Ordinary Committee Member
Day Job: Mining Specialist Project Delivery at (Rio Tinto)
leanne.vandenavoort@innovatorsteaparty.org
Leanne joined the Innovator’s Tea Party in 2023 as a mentor before joining the committee in 2025. She is also a dedicated Project Manager with over a decade of experience in the mining industry. With a strong passion for problem-solving and innovation, she has navigated the challenges of a male dominated industry and is committed to paving the way for future generations of women in STEM. As a member of TITP, she is driven to inspire the next generation of girls to explore careers in science, technology, engineering, and mathematics. By sharing her journey and experiences, she hopes to break down barriers, challenge stereotypes, and empower young minds to follow their ambitions in STEM. Leanne is also a foodie, traveller and dancer.
The Innovators’ Tea Party 