Reef Ball Australia is the sole Australian company licensed by the Reef Ball Foundation to supply Reef Balls. The Reef Ball Foundation is an International not-for-profit organisation based in the USA.

Reef Ball Australia draws on a broad expertise and a wide network of specialists within Australia and overseas, including engineers, scientists, environmental consultants and construction professionals.

David has been a consultant on Reef Ball projects around the world since becoming the authorised Australian Reef Ball contractor in 1997. He holds a degree in Oceanographic Technology from Florida Institute of Technology in the USA and an MSc in Environmental Management from Griffith University in Queensland. He trained under A/Professor Lee Harris, who is recognised as a world leader in submerged breakwater design.

David started his career as a commercial diver, then scuba instructor. He has since worked as a marine consultant on artificial reef and other projects in the USA, the Middle East, South East Asia, the Caribbean, Cyprus and Australia. He has managed large and diverse projects, from a UN funded study of the impact of the first Gulf War on surrounding coral reefs, establishing a fishing resource in a mining area in North Sulawesi to enhancement of estuaries using Reef Balls.

His main interests include underwater design in coastal development, restoration of impacted reefs and other environments using Reef Balls and the use of innovative technologies, such as underwater webcam, to enhance monitoring and understanding of underwater systems.

David has worked with NGOs, government agencies, research institutes and universities, major consultancies and industry and has been on the management committee of a number of environmental and community organisations. He has produced a wide range of publications on environmental topics and is an experienced presenter and trainer.

Larry manages Reef Ball Australia's construction plant in Sydney and has constructed over 400 Reef Balls for NSW Department of Primary Industry's estuary enhancement program. He has also worked for New South Wales Fisheries constructing their fish-aggregating devices (FADs) and monitoring the catches in shark control nets.

He has surfed competitively and in his spare time can be found surfing somewhere along the East Coast. 

Don has over 30 years experience in the concrete and construction industry and has introduced numerous innovative concrete products into Australia.

He has extensive experience in business and operational development and the ability to form strategic partnerships.

He is a keen fisherman and currently operates from Queensland.

Reef Ball Australia
PO Box 2074
NORTH BRIGHTON  VIC  3186
AUSTRALIA

Mob: 0400 520 471