Team Member Profile – Joanna Leung | Team Leader









Joanna leads the Science Team at All Clear, with an emphasis on Forensic Methamphetamine Investigations. She has numerous years of experience in methamphetamine testing and site investigations and brings a breadth of knowledge to the team.

Joanna holds a BSc in Chemistry and a Post Graduate Diploma in Forensic Science from the University of Auckland. Although she only joined All Clear in 2019 as a Senior Consultant, she was quickly offered the role of Team Leader.

Joanna believes relationships are built on integrity and trust. She is dedicated to providing top quality service to her clients by educating and providing accurate advice, based on scientific evidence.

Outside of work, Joanna spends her time baking, playing a game of badminton, planning her next travel adventure, or spending time with her dog, family and her friends.