Meet the team

David Shteinman
Managing Director
David Shteinman is a professional engineer and industrial entrepreneur with 27 years’ experience in manufacturing, mining, transport and space.

Dr Alexander Ryan
Lead Aerospace Engineer
Alexander Ryan finished his PhD in Aerospace Engineering as part of the Applied Plasma Physics research group at Sydney University, and has...

Mark Yeo
Lead Software/Mechatronics Engineer
Mark is the Lead Software Engineer at ISG, and enjoys cooking and playing bass guitar, though not at the same time.

Dr Yujun (Eugene) Du
Satellite Geodesist
Yujun works on software development in GNSS positioning and satellite orbit determination, and enjoys taking pictures of plants and stars.

Oliver Scott
Software Engineer
Oliver is a software engineer at the Industrial Sciences Group, and has a genuine interest in both technical and business aspects of the space...

Hillel Glazer
US Operations - ISG (USA) Inc. Catonsvile, Maryland
Hillel has been working as an engineer in aerospace, defense, and software development industries since 1988 and has a master of science degree in...

Maria Zarinana
Business Development
Maria is passionate about using business intelligence and data analysis to solve complex business problems and make data-driven decisions. Her...

Sonja Gan
Office Manager
Sonja is ISG’s Office Manager and supports the team across a broad range of administrative duties.

Kim Parker
Administration and Accounts Manager
Kim has over 20 years’ experience across a wide variety of industries. She has completed her B Compt Honours Degree and Certificate in Accounting...
Scientific Advisors

Dr Ramesh Govind
Scientific Advisor
Dr Ramesh Govind is the Director of the Space Geodesy Analysis Centre (Pty) Ltd (incorporating Van Martin Systems Inc.). Prior to this, he was...

Dr Manoj Deo
Scientific Advisor
Dr Manoj Deo took a PhD in Spatial Science from Curtin University in 2019 with a thesis titled “Improvement of Precise Point Positioning using...

Dr Hans Peter Schaub
Scientific Advisor
Dr. Schaub is the Glenn L. Murphy Chair of Engineering at the University of Colorado and is the current graduate chair of the aerospace...

John Carrico
Scientific Advisor
Throughout his career John has designed and developed mission planning algorithms and software. He’s also worked as an astrogator: planning...

Dr Yoni Nazarathy
Scientific Advisor
Yoni Nazarathy is a senior lecturer in the School of Mathematics and Physics at the University of Queensland. He specializes in stochastic...

Dr Javad Taghia
Scientific Advisor
Javad holds PhD in Mechatronics from University of New South Wales, Australia and MSc in automation and information from Bremen University...
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