JLH Consulting

John Holder

John Holder

JLH Consulting Inc.

JLH Founder

John L. Holder has been involved in many aspects of the construction and aquaculture industries for over 48 years.  His aquaculture experience has encompassed the design of simple aquaculture systems to the most advanced fish hatchery systems in the world.  His experience in aquaculture spans from 1973 to today and he has been involved in transforming the industry from flow through hatcheries to recirculation facilities around the world. 

John Holder
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History in the Industtry

Results over Time

A graduate of the University of Guelph, Canada, John L. Holder started his career at the largest trout farm in Ontario in 1973.  In this post he was responsible for the daily operations of the farm. After 12 years he was called to Newfoundland to start the Atlantic Salmon Industry. He oversaw the first commercial Salmon hatchery in that province and after 3 years his work was complete.

John is now actively managing JLH Consulting as well as supporting Global Recirc Technologies, doing contract design work for clients all over the world.

John continues to enjoy life on the west coast with his family.  He has published in Hatchery Magazine and Northern Aquaculture plus other periodicals and is sought after as a guest speaker at international conferences on aquaculture.

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