Our Senior Managers

Yelitza Guerra

Yelitza joined Device Technologies in June 2020 as acting Head of Supply Chain and was appointed General Manager of Distribution & Logistics in April 2020.  In this role, she has accountability for developing the SE Asia operations network and optimising the ANZ Distribution, Logistics and Inventory blueprint for efficient scale and growth. Yelitza brings over […]

Joshua Eastaugh

Joshua Eastaugh was appointed Managing Director of Haines Medical in July 2011 and brings more than twenty years of healthcare experience to this role. His role is to drive the Haines business by working with customers to supply the best disposable and single patient use products.  Joshua started his career as a Physiotherapist in Melbourne […]

Heather Harrison

Heather joined Advanced Skin Technology in its infancy and has been instrumental in its success over the past 26 years. Advanced Skin Technology was purchased in 2012 by Device Technologies, and Heather was appointed Managing Director in 2016. Heather is a strong people leader and passionate about business transformation and change, focusing on delivering exceptional […]

Daisy Li

Daisy Li joined Device Technologies in 2016 with over 15 years of finance and accounting experience across public practice and the commercial industry in Australia and Singapore. Before joining Device Technologies, Daisy worked in various financial roles with large multinationals including Mars Wrigley Inc. Before that, she spent a decade with “Big Four” financial services firms, […]

Michael Trevaskis

Michael Trevaskis

Mick’s 20-year tenure at Device Technologies, across many senior management positions, has him well placed to lead the company into the future. In 1998, Mick joined Device Technologies as an Orthopaedic Product Specialist and quickly worked his way through the ranks holding positions such as Orthopaedic Product Manager, National Business Manager Orthopaedics, and National Sales […]

Ben Arthur

Ben Arthur

With over 12 yea With over 12 years of experience in professional practice in both the UK and Australia, Ben joined Device Technologies in 2008. Prior to joining Device Technologies, Ben was a partner at Horwath NSW and Deloitte, specialising in audit, corporate taxation and acquisition due diligence. Achievements As part of Ben’s role as […]