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Who We Are | ISN
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Our Capabilities

ISN Technologies is a systems integration company specializing in turn key delivery of complex automated systems, power management systems, and software solutions. Headquartered in Waterloo, Ontario, with US offices located in Dallas, Texas, we service customers across North America. Our turn key approach to project delivery includes all of the typical services you would expect, including: consulting services, electrical design, software development, and controls automation. Tasks such as specification development, simulation modeling, electrical panel design and procurement, PLC program development, software development, HMI/SCADA development, In-House Emulation and system testing, Electrical and Software commissioning and deployment, operational support, and remote monitoring of operational systems are all part of what we do.

The Executive Team

Nathan Haddock - President.

Nathan Haddock, President

Nathan Haddock is the Founder and President of ISN Technologies, since it's incorporation in 2012. Nathan has 19 years of industrial engineering and software development experience, and has consulted and worked with partners and clients across various industry sectors. He has extensive experience working with aviation and airline companies to delivery complex automation and data analytics solutions for focusing on baggage and customer processing solutions. Nathan continues to lead ISN Technologies as it has grown to offer software and engineering professional services in addition to turn-key automation solutions. Nathan holds a Bachelor of Science degree from the University of Waterloo.

Rob Wiecha - Vice President.

Rob Wiecha P.Eng, Vice President

Rob Wiecha is the Vice President of ISN Technologies, first joining the team as a Lead Software Engineer in 2014. Rob has 18 years of software development experience, with the past decade serving in senior and technical leadership roles. Rob started out working in industrial IT developing and deploying Manufacturing Execution Systems (MES), before moving over to the enterprise application development and professional services world. Rob has overseen the development of the ISN Technologies' Now Management Studio suite of products, which has been successfully deployed across various industry sectors. Rob is an Ontario licensed Professional Engineer and holds a Bachelor of Engineering degree from the McMaster University.


The Management Team


Brian Gallimore, Controls Engineering

Brian Gallimore heads up the controls team at ISN Technologies. Brian has 24 years of experience in the industrial controls and engineering field, in a range of sectors, and has specialized in complex/large airport baggage handling systems. Brian holds a Bachelor of Science degree in Engineering from Texas Tech University.

Craig Simpson - Operations Manager.

Craig Simpson, Operations

Craig Simpson is the Manager of Operations for ISN Technologies. Craig has a diversified background and experience in commercial sales and customer service and was recruited to start up ISN’s Business Development department. As ISN has scaled in its scope and size, Craig’s role has also grown and now oversees the day-to-day operations, supports the business development division, and leads ISN’s Human Resources department. Craig is an Alumni of Fanshawe College.

Liam Grealy, Software Engineering


Liam Grealy, Software Engineering

Liam Grealy is the Manager of Software Engineering for ISN Technologies. Liam has over 10 years of software development/engineering experience and has proven to be effective in managing many complex software development projects and developer teams. Liam is an Alumni of Conestoga College

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