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CleanSpace Technology has a wealth of experience within its Executive Team and industry experts amongst the Board of Directors.

Dr. Ronald Weinberger

Independent Chairman and Non-Executive Director

Dr Weinberger is the former Executive Director and Chief Executive Officer of Nanosonics (ASX:NAN) where he co-developed Nanosonics’ platform technology, launched the company’s breakthrough product globally and created a North American sales team alongside GE Healthcare. Dr Weinberger joined CleanSpace in July 2018, and became the Chairperson of the Board in December 2019. He has over 20 years’ experience commercialising medical devices. He has been Chief Executive Officer of EMVision Ltd (ASX:EMV) since December 2018 and managing director from May 2020. Dr Weinberger has also been a non-executive director and the chairperson of HeraMED Ltd (ASX:HMD) since August 2018. Dr Weinberger will be a member of the Audit and Risk Management Committee and Chairman of the Remuneration and Nomination Committee.

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Dr. Alexandra Birrell

Executive Director And Chief Executive Officer

Dr Birrell has worked in senior management roles in the healthcare and technology sector for over 20 years. Her previous roles include PricewaterhouseCoopers where she worked in the healthcare advisory practice and financial services (Technology); and Royal Prince Alfred Hospital. Dr Birrell was a member of the Board of Trustees of Museum of Applied Arts & Sciences, NSW from 2016 – 2019. Dr Birrell is a previous winner of AFR Women of Influence Awards, Chief Executive Women Scholarship and holds a PhD, MBA and Bachelor of Veterinary Medicine. Dr Birrell joined CleanSpace in 2010 and has been the Chief Executive Officer of CleanSpace since 2014 and a director since 2015.

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Mr. Dan Kao

Executive Director and Director of Operations

Mr Kao, a former senior designer for ResMed Inc (Australia) (ASX:RMD), founded the business of CleanSpace in 2009 and has been a director of CleanSpace since April 2011. Mr Kao worked in the medical and healthcare industry for over 20 years, and has extensive experience in manufacturing, supply chain optimisation, quality management systems and in securing patents for innovative technologies in healthcare. Mr Kao is a previous winner of the Australian Design Award and holds a Bachelor of Mechanical Engineering (Hons) and Master of Biomedical Engineering.

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Mr. Craig Lawn

Independent Non-Executive Director

Mr Lawn joined CleanSpace as a Non-Executive Director in August 2015 and specialises in structuring growth companies. He was a partner for PricewaterhouseCoopers for over 20 years, where he provided income tax and commercial advice to a variety of businesses, including biotechnology, venture capital and research based organisations. Further, between January 2017 and December 2019, Mr Lawn was a Non-Executive Director of Tubi Limited which listed on 14 June 2019 (ASX:2BE). In addition to CleanSpace, Mr Lawn is currently on the boards of Key Assets Pty Ltd as the Chairperson and The Red Room Company Ltd as treasurer. Mr Lawn is also a consultant advisor through Good Foundations Pty Ltd and Lawn Corporate Advisory, providing business and strategic advice to charities, private company groups, public bodies and not for profit organisations. Mr Lawn will be Chairman of the Audit and Risk Management Committee and a member of the Remuneration and Nomination Committee.

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Mr. Bruce Rathie

Independent Non-Executive Director

Mr Rathie is an experienced Company Director having completed successful prior careers in law and investment banking. He practised as a partner in a large legal firm and acted as Senior Corporate Counsel to Bell Resources Limited in the early to mid-1980s. He studied for his MBA in Geneva and embarked on his investment banking career on his return to Sydney. Mr Rathie was Head of the Industrial Franchise Group at Salomon Smith Barney in the late 1990s and led Salomon’s roles in the Federal Government’s privatisations of Qantas, Commonwealth Bank and Telstra. He has over 20 years’ experience as a professional Non Executive Company Director and is currently Chair of 4DMedical Limited (ASX:4DX) and Non-Executive Director of Cettire Limited (ASX:CTT) and PolyNovo Limited (ASX:PNV). In the medical device space, Mr Rathie was previously Chairman of Anteo Diagnostics Limited and a Director of Compumedics Limited and USCOM Limited. Mr Rathie joined the Board in October 2021.

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Ms. Elizabeth Harvey

Chief Financial Officer and Company Secretary

Ms Harvey joined CleanSpace as its Chief Financial Officer and Company Secretary in 2017. She has more than 20 years’ experience in financial operations for multinational organisations. She brings extensive experience in financial control, business performance and analysis, risk management and compliance. Prior to joining CleanSpace, Ms Harvey worked at Macquarie Group for over 12 years as a finance director, and has also worked at Credit Suisse in London and KPMG (Sydney and London). Ms Harvey is a chartered accountant (CA) and holds a Bachelor of Commerce and an MBA.

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Mr. Alex Virr

Chief Technology Officer

Mr Virr joined CleanSpace in 2010 and has extensive experience in medical device and manufacturing, motor design, flow control systems and highly regulated quality management systems. He has previously worked at Telectronics and ResMed. Mr Virr holds a Bachelor of Arts (Hons) and Bachelor of Mechanical Engineering (Hons).

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Mr. Jon Imms

Global Sales Director

Mr Imms joined CleanSpace in 2011 and has been in the safety and respiratory protection industry for over 30 years. He has held sales roles and product management with global manufacturer Scott Health and Safety, and was a member of the SF10 Australian Standards Respiratory Committee which developed the AS1715:2009 certification which is currently used today. During his career, Mr Imms has worked with key industry and government organisations including Rio Tinto, BHP Billiton, the Australian Defence Force, and State Fire Rescue and Ambulance Services.

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