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Una Cullinan is calling time on a science career spanning three decades – including more than 20 years in leadership roles at our Forensic & Analytical Science Service (FASS) Illicit Drug Analysis Unit.
Una came to Australia from Ireland on a gap year trip in the 1980s and says she fell in love with the country (and an Aussie) and settled in Sydney.
“After doing a few fun jobs like assembling surfboards on the Northern Beaches, testing beer at a brewery and a bit of teaching, it was time to find a job using my science degree, as I always knew I wanted to work in a laboratory,” Una said.
She started work in 1991 as a technical officer in the Food Chemistry section.
“We tested a wide range of foods for ingredient compliance as well as testing for various toxins and preservatives. I found the work really interesting.
“Everyone was so friendly and there were lots of experienced staff to learn from as well as lots of young, like-minded enthusiastic scientists.”
In 1995 Una took up a position as a scientist in the drugs lab, an area that was experiencing exponential growth at the time.
She was appointed to a team leader position in the Illicit Drug Analysis Unit (IDAU) in 2003 and became the manager in 2019.
“When I started, we were testing for just a handful of drugs. That’s changed over the years with a lot of new designer drugs and the requirement for faster results.
“I enjoy working with the police and hearing about their experiences.
“I never thought I would be working with hammers and drills but sometimes we had to get the tools out to get into objects where drugs have been concealed – everything from picture frames to tin tea chests.
“A hammer was often the best tool to smash up some of the harder blocks of cocaine. We didn’t need to go to the gym on those days!”

Proudest achievements
Una says without doubt, her family has been her most important achievement.
“Raising my 3 beautiful girls while juggling a career with great help from my husband is by far my proudest achievement in life,” she said.
As for work highlights? Una says she’s most proud of her work in programs aimed at reducing the harm caused by illicit drugs.
“Helping to set up the COSMOSS project has been a standout. It was extra work to take on for the IDAU, but the project plays an important role in the harm reduction strategy for NSW,” she explains.
“We contribute to the surveillance and monitoring of drugs in NSW and this has helped clinicians in emergency departments, provided intel on emerging new substances so the public can be warned, and ensured effective treatments are provided to patients.
“I’ve also been really proud of the work we’ve done to set up the lab for drugs testing at music festivals this year.
“Attending the festivals and seeing how enthusiastic our staff are at taking on this important role, it’s really unknown territory for us. It’s been great to see the IDAU staff interacting so well with patrons and other festival staff.”

A flexible, family-friendly and diverse workplace
Una says she’ll look back on FASS as a wonderful place to have worked, particularly as a young mum with school-age children.
“My managers were always very supportive and allowed me flexible work arrangements.
“I was able to pop out to attend swimming carnivals etc, much to my kids’ delight!
“I have also enjoyed working with people from all over the world and learning about their cultures and journeys. There have been lots of great multi-cultural lunches over the years.”
Una says she’s pleased to have also had the chance to mentor some of the next generation of FASS staff, passing on some of the knowledge gained over the years.
Operations Director, Criminalistics, Clint Cochrane says Una is longstanding part of the FASS establishment, whose expertise, pragmatism and calm and stable leadership will be missed.“Una has taken the IDAU laboratory forward, especially into proactive drug testing to enhance community safety,” he said.
“Her contribution is universally appreciated by all staff and stakeholders alike.
“Una leaves IDAU as a thriving laboratory well placed to service law enforcement, the justice system and the wider NSW community.”
Plans for travel and time to relax
Una’s plans for retirement include lots of walks with her dog Bailey, exploring the new growing sport of pickle ball, long bike rides and more travelling with family and friends.
She’s also looking forward to having more time to read books and even a few sleep-ins.

Her advice for anyone thinking about pursuing a career in science is simple.
“Go for it, be patient and never fear change. It’s always better to have a ’give it a go attitude”.
“And always remember – don’t stress yourself over work!”
It’s great advice Una. We wish you a stress-free and enjoyable retirement!