After completing an Honours degree in Biotechnology, Lyndal joined the Shell Questacon Science Circus and promoted science throughout regional Australia. She completed a Postgraduate Diploma in Science Communication and went on to work at a range of science museums and as a specialist representative within the pharmaceutical industry. Moving to the UK in 2005, Lyndal co-ordinated the education programs at the Grant Museum of Zoology before joining the UK Science Media Centre as engineering press officer in 2006. She returned to Australia in November 2007.