Medical Leadership Council

MLC Dr Charles Lott

Dr Charles Lott

Chair of the Medical Leadership Council

Dr Lott was trained in Australia and the United Kingdom, and has extensive radiology experience across both nations in public and private radiology organisations.

MLC Avi Saks

Dr Avi Saks

Medical Director ANZ

After completing his radiology specialisation in South Africa, Dr Saks completed an MRI Fellowship at Guy’s and St Thomas’ Hospital in London, before obtaining his fellowship with the Royal Australasian College of Radiologists.

MLC Liz Dillon

Dr Elizabeth Dillon

Clinical Director - Western Australia

Dr Dillon completed her medical degree at the University of Western Australia and holds a Bachelor of Medical Science with First Class Honours.

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Members of the board


Ryan Shelswell 


Ryan was appointed Chairman of the board of Directors upon ICG’s investment in Everlight in 2017, and after a hiatus has been re-appointed as Chairman in 2019.


Alexander van der Laan 

Group Chief Executive Officer 

Alexander has been CEO of Everlight since 2012, succeeding the founders.

Management (12)

James Giannas

Non-Executive Director 

James has been a Director of Everlight since 2020 and is an Associate Director with ICG, Everlight’s institutional shareholder.

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Management Mary Hohns

Mary Hohns

General Manager RadCare

Mary joined Everlight in 2013. Prior to joining Everlight Mary worked within the media and start-up space in sales and operational management positions.

Wayne transparent

Wayne Hartmann

Group Chief Operations Officer

Wayne joined Everlight Radiology in 2008 as a consultant and has since worked in a variety of roles across the organisation. He has over 25 years’ experience in the Radiology Industry spanning a career which encompasses qualifying as a Radiographer and Sonographer, undertaking an MBA and moving to Operational Management. He was subsequently a State Manager of a large Corporate provider in Australia before joining Everlight.

Management Andy Donaldson

Andy Donaldson

Chief Technology Officer

Andy has over 20 years’ experience in corporate IT. He has held CIO, CTO and Technology Director positions across multiple industry verticals. He has extensive experience in creating and executing technology strategy, development and change programmes.

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