Our team of exceptional people provides clients with customer service and memorable experiences!

John Lehners

Alberta Land Surveyor


With over 35 years of experience, largely in land and municipal developments, John is our senior registered Alberta Land Surveyor.

Haydar Al Dahhan

President & CEO


Haydar is responsible for the overall business of the firm as well as, the group. Providing vast experience in the development world.

Matthew Barnfield

Vice President | Lead Surveyor

With over 42 years of experience in land surveying, Matthew co-founded Design Works Surveys with Haydar to provide his experiences to clients nationally.


Engineering 100%
Surveys 100%
Commercial 80%
Residential 75%
Industrial 70%
Subdivisions 90%

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