Our team

We are scientists, science communicators and educators passionate about sharing our knowledge in new and exciting ways.  We all like to explore, play and ask lots of questions, so we lead by example, encouraging students to do the same!

Kirsti Abbott

BSc (Hons), PhD, Grad Cert Higher Ed

Kirsti leads the UNE Discovery program, having come from an academic background in invasion ecology research and management, and teaching scientific practice and communication. She finds herself bridging the traditional academic-outreach roles at universities, learning and playing alongside students ranging from age 2 to 92 in schools, universities and the School of Ants Australia.  In her role as program leader, she aims to improve links between university and our region, and enhance opportunities for innovative learning in regional NSW.

Anita Brown

BA, Dip Ed

As a drama, english and history teacher, Anita has learned how students of all ages can be switched on to learning through doing and experiencing. She loves the creative process, where students can take risks, make discoveries for themselves and take ownership of what they have discovered. Her favourite classroom phrases are, “Ooh, I’ve got an idea!” and “Oh right, I get it!”  Anita brings to the Discovery team her own passion for appreciating and nurturing the natural world, as well as an unquenchable curiosity for finding out things.

Siobhan Dennison

BSc (Hons), PhD

Siobhan is a conservation geneticist with a fascination of the world around us; she is constantly amazed by the diversity and sheer number of interactions that there are to see. Her work has ranged from chasing lizards in the Australian deserts to using genetics to investigate wildlife crime, as well as developing DNA tools to help conserve native wildlife.
Her spare time is spent doing craft, and looking under rocks for reptiles and other critters! She believes there is a little bit of scientist in us all, and became a science communicator because she wants to share this with everyone; foster curiosity, imagination, and an appreciation that can inspire the next generation of scientists and naturalists to question, create, explore, and look after what we have. Siobhan is currently on maternity leave and will be joining us again in 2021.

Jean Holley

BSc (Hons), PhD

Jean is our bookings coordinator, but also an insect ecologist who finds insects utterly enthralling.  She’s continually amazed that these little creatures are living, breathing animals that perceive and react to their environment and to each other! If Jean can change just one person’s view from aversion to appreciation for these wonderful creatures, it’s a good day. She brings her appreciation and understanding of the natural world to Discovery in order to help children value how intricate ecosystems fit together, have fun and think critically about their place in the world.

Andréa Jaggi

BBSc, MTeach (Sec)

Andréa hails from a Biomedical Science background, exploring the ins and outs of the human body, with a particular interest in Neuroscience. Although, her passion does not stop there. Our living and dynamic world never ceases to amaze her, and drives her desire to inspire younger generations to explore and constantly question our surrounding environments. This passion lead her to pursue her Masters qualification. Over the years, Andréa has travelled to schools around NSW and southern QLD, promoting the opportunity for students to attend University and pursue their aspirations. UNE Discovery has allowed her to take this approach to a younger generation, highlighting the importance of STEAM, encouraging students to be the best they can be and never cease to be curious!

Imogen Semmler

BA (Hons), BEc, M Intl Comm

Imogen has had an extensive and successful career in the arts as a creative producer, artist and programmer across festivals, theatre, public art and conferences to name a few, before following her passion for ecology and the environment. She recently completed a Bachelor of Ecology at UNE, and is particularly interested in the health of soil and landscapes in agroecosystems. Imogen is a big advocate of STEAM powered learning, and believes that artistic processes can open up opportunities in science education, and help us view complex concepts and ideas through different lenses. Imogen designs sustainable gardens and grows food for herself and others; she also creates composting systems and uses permaculture and regenerative agriculture techniques to manage landscapes for farmers. You can find Imogen continuing to make art, and combining it with ecology and agriculture in “An artist, a farmer and a scientist walk into a bar….” Project through the Kandos School of Cultural Adaptation. Read more by clicking here.

Steve Tremont

BSc (Hons), Cert IV Training & Assessment

Steve completed his degree in Zoology and Ecology in 1995 and has a keen interest in invertebrates (ie. ants). Steve is a major contributor and coordinator of UNE’s School of Ants and helps students from across Australia with the Citizen Science Project whereby students collect and identify ants. Steve worked in NSW TAFE for many years running outdoor adventure education, first aid and bush survival skills. He’s the man you’ll want to be with when the avalanche slides. In fact, during 1987-88, he walked the entire length of the Great Dividing Range. That’s 6700 kilometres in 375 days!

Kieran Meaney

BSc(Hons), PhD

Kieran is a Geologist with two main passions; rocks, and telling people about rocks. He loves how even the smallest details of rocks can reveal the big, billion year stories of how the earth works and why it’s all here. Kieran discovered his love of communicating science while volunteering at Adelaide Zoo, and working with the committee of the Adelaide chapter of the Young Scientists of Australia (YSA), and has been following that love of engaging the youth of Australia in science ever since. In the last few years he has taught science in one form or another to everyone from primary school to university students, and loves watching the “ah ha!” moment when someone clicks and puts everything together. When he isn’t trying to convince people that rocks are cool, you may find him in his shed polishing gemstones to prove that they are!

Phil Spark

BSc (Hons), Dip Ed, MSc, MEd

Phil has had a diverse range of teaching experiences with primary, secondary and university students in Australia and internationally. Prior to joining the UNE Discovery Voyager team, he spent 12 years in part at the Discovery Science and Technology Centre in Bendigo, Victoria, as an education programmer and facilitator where he ran workshops, public shows and shared many exciting discoveries in the universe and day to day space activities in the Bendigo Planetarium. Phil aims to facilitate learning in a way that the learner can explore science and the world around them in meaningful and engaging ways that tap into their interests and desires.