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Our Leadership

The leadership group at WISL represents a unique combination of extensive experience and a broad knowledge of management and technological processes.  Firmly committed to the mission and values of WISL, our team focuses collaboratively on each customer’s needs while developing and implementing strategies and solutions in the industries we serve.

George Rajotte

Principal & Chief Executive

Luc Turenne


Allan Schmidt

Vice President

Steven Karlenzig

Estimator/Project Manager

Ricardo Chaves

Firestopping Estimator

Gabby Delorme

Project Coordinator

Greg Ginter

Superintendent, Industrial Coatings

Tristen Adams, CIM, CHESS

Health, Safety & Environment Officer

Brett Wachtendorf

Estimator, Insulation Division

Lee McCaw

Superintendent, Insulation Division

Scotiabank has worked with WISL for over 20 years. During that time, we have come to rely upon both their dedication and professionalism. The company has proven historically that they can work within timeframes outlined and maintain a high level of service. In these tough economic times, WISL continues to adapt to keep their client base top of mind.

Andy McMahon
Senior Credit Solutions Manager
The Bank of Nova Scotia

Our relationship with Western Industrial Services Ltd. extends for more than forty (40) years.

During this period we have seen the vision of its founder, George Rajotte, evolve into the specialty construction group it is today. By demonstrating best practices within the construction arena and combining these with fairness and honesty, WISL is recognized as a valued partner in the Prairie Provinces, Northwest and Nunavut Territories. The WISL brand can be relied upon to perform quality workmanship supported by the trustworthiness of its employees.

John W. Madison
Senior Vice-President
Construction Services Group
Aon Reed Stenhouse Inc.