Meet our senior management team

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John Moore

CEO and Founder

John Moore is the founder and CEO of 3D4Medical, the world’s most successful developer of medical applications.  Moore built 3D4Medical into a global brand without any venture capital and now has offices in the USA, Russia, Poland and Ireland.  3D4Medical software is used in every major university and hospital around the world and has had over 12 million downloads to date and most recently featured on stage at Apple’s Keynote address in September 2015, to an audience of over 40 Million. Moore sold a minority stake in 3D4Medical to Malin plc. for $16.4Million.
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Niall Johnston

Co-Founder, President (US)

Niall is a seasoned management executive who has extensive experience both nationally and internationally in both hardware services and software industries. Having graduated University College Galway in 1989 with a Bachelors in Commerce Niall emigrated to the US where he established his career in sales managing national accounts for MicroAge Inc. His ability to manage and grow teams led him quickly into senior sales and general management positions with significant operating budgets and revenue streams. Niall was promoted to run MicroAge UK in 1999 and quickly turned a loss making venture into a profitable one. After a brief time in Ireland helping a fledgling eLearning company Niall returned to the US in 2002 and setup his own company to help small Irish companies establish their US presence. While running Seezn Technology Niall met John Moore and they went on to form 3D4Medical in 2005.
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Rob Cairnduff


Robert Cairnduff has been involved in eHealth and medical learning for almost 20 years.  In 1997, following stints in the European Commission and Guinness, he became COO of pharmaceutical e-learning company FDS.  In 2008, Robert joined 3D4Medical Ltd as COO.
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Shane Maguire


Shane has over 20 years international experience earned during his careers at Rabobank and Cisco where he held senior leadership roles across finance, operations and business development and played a key role in the establishment and growth of both businesses in Europe and International Markets from an early start up phase. Shane is a Fellow of the Institute of Chartered Accountants (FCA) in Ireland having completed his training in KPMG Dublin.

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