Our People

David Fuller


Founder and owner, David established Nepean Engineering in Narellan in 1974. From his beginnings as a tool-maker, David has grown NEPEAN into an internationally successful company employing over 1100 people, through the acquisition and successful management of businesses complimentary to the core engineering capabilities.

Miles Fuller


Miles Fuller GAICD, joined NEPEAN in 1994 launching start-up venture Vehicle Inspection Systems. Following early success in Australia, Miles took VIS to the USA and Canada, where as President, VIS Inc. became the market leader in brake, suspension and steering testing equipment for the heavy vehicle market in North America. Established VIS-Polish®, a fully robotic patented wheel polish solution for the heavy vehicle industry. VIS-Polish is now the market leader in North America and Australia/NZ.

 In 2007 appointed CEO NEPEAN, returning to Australia to lead the acquisition and integration of leading national metal products manufacturer Graham Group as Managing Director as well as holding key management positions as MD of VIS, VIS Inc., Bliss Fox and Acting MD of Nepean Conveyors.

In 2011 led the re-branding and restructuring of all 25 Nepean Group entities into 4 Divisions under the NEPEAN brand.

An active member of the Young Presidents Organisation (YPO), a global network of chief executives with approximately 20,000 members in more than 100 countries and a graduate of UWS School of Commerce, Stanford Executive Education & Harvard Business School Executive Programme (In conjunction with World Presidents Programme).

Miles is a Director and Board member of all NEPEAN® companies.

Jason Watson


Jason joined Nepean in 2013. Jason has many years’ experience in the capital equipment industry working throughout Australia, China and North America. Jason holds an honours degree in Mechanical Engineering from the University of New South Wales, and began his career in product development. He has experienced a career across many aspects of business and operations, both locally and internationally, with key expertise in R&D, procurement, manufacturing and product management. Jason established his career working for JLG Industries and OshKosh Corporation, before relocating with his family back to Australia. Jason is involved in masters programs at the Australian School of Business, and is a member of the Institute of Engineers Australia.

Dan Cleary

GM Sales & Service | NEPEAN Transport Equipment (Australia)

Dan joined NEPEAN in 2001 and has held roles in equipment sales and customer support, being a critical member of both the Australian and North American business. He has successfully delivered projects to the Florida Department of Transportation, Central Florida Regional Transportation Authority, Orange County Transit Authority, Alberta Transportation and Infrastructure, Indiana State Police, Tennessee Highway Patrol, Georgia Department of Public Safety and the Kenworth and Peterbilt truck dealer networks.

Mark Keegans

VP Sales & Service| VIS Inc (North America)

Mark joined NEPEAN Transport (formerly Vehicle Inspection Systems) in 2008. A graduate of the University of Toronto and a member of the Canadian Professional Sales Association, Mark has received the designation of Certified Sales Professional (CSP). Mark held several sales management positions in various automotive companies before starting with NEPEAN Transport as the Canadian Regional Sales Manager for VIS-CHECK and VIS POLISH. Mark quickly excelled and now heads up the North American operations.