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The Wappo Story 

Since Incorporating in 2002 by Mathew Campbell, Wappo has been providing Calgary with cutting edge IT services. We are committed to providing professional, timely, and friendly tech service to all industries. In 2009 David Harschnitz joined as a managing partner setting up Wappo to be the tech power house it is today.


With the combined passion for technology and commitment to providing award winning service, Mathew and David lead a team of dedicated young professionals to help leverage your company in the ever-changing word of technology.

Let us help you navigate the hottest products, newest software, and seamlessly blend your services for ease of access so you can focus on what matters.

No job or question is too big or small for us. We’re passionate about tech and your companies’ success.

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The Wappo Team


Mathew Campbell 

Founder & President 

Founding Wappo originally in 2002, Mr. Campbell brings over 10 years of experience & knowledge in cross-application systems integration, disaster recovery planning, IT accounting functions, and infrastructure risk analysis.


Mr. Campbell is responsible for the overall operations and management of Wappo, and continues to lead the company towards success.


Jean-Marc Dumonceaux

Client Services 

With a background in Architecture and Technology Infrastructure Management, Jean-Marc has a passion for innovative technology, design, and integrating his disciplines of interest.


His free time is spent in the mountains, camping in the summer and snowboarding in the winter; he has an affinity for volleyball, video games, and all things survival related.


Patricia Howse

Client Services 

Patricia has always been interested in technology and the efficiency that comes with it. As it stands she’s been employed in the IT industry for eight years in various roles, including help desk and project management.

She keeps busy with event management in her free time, running projects in communities from gaming to music.


David Harschnitz

Vice President 

Mr. Harschnitz has played an integral role at Wappo for 5 years and has over a decade of IT experience working with dozens of companies and individuals in the Calgary area. Graduating for the University of Calgary with a Bachelors of Science in Computer Engineering. 


David's commitment to his team and his quest for personal improvement allow him to set the standard in providing exceptional service to Wappo's clients. Mr. Harschnitz provides leadership and direction to the entire Wappo team.


Emmanuel Caubalejo

Client Services 

Fueled by curiosity, Emmanuel has been tinkering with technology at a young age.
Computers became a hobby and an obvious career path.  After receiving His IT Diploma from SAIT, he's been part of the workforce and furthering his knowledge in the growing field of IT.


On the side he loves gaming, building gaming rigs, traveling and riding his bike.


Carol Ribeiro

Marketing & Sales Manager 

Carol has a diverse background from working at a Bank in Brazil and from having her own Textile company. With a university degree in Business and a master’s in marketing, she has worked for over 5 years exclusive with Marketing and Design. Her love for design, creation and marketing has helped Wappo go to the next level on those areas.


She is the one that always brings fun facts about Brazil to our meetings, and on her free time she loves to draw, paint and watch TV shows.


Adam Wheaton

Client Services 

Adam graduated with honours from SAIT Polytechnic in May of 2013, with a diploma in IT Computer Systems. Adam started with Wappo in 2014.


Adam has been using computers since childhood, and building computers since the early 2000s. It was an easy choice to pursue an IT career.


Kayla Giberson

Office Manager 

Kayla comes from a diverse background of office management, safety administration, and textile design.

With her passion for learning new skills, she brings enthusiasm for gaining experience in the tech industry and furthering her knowledge in technology to the team.


In her spare time Kayla enjoys fibre arts, reading, and hiking.


Phil Duke

Jr Azure Systems Analyst 

Phil has always been passionate about computers and technology. From a young age, he has been the go-to IT support for family and friends. This passion and hobby turned into a full-time career after graduating from the IT program at SAIT, majoring in computer systems in 2017. Since then Phil has held multiple IT roles including service desk and deskside, supporting dozens of companies from a wide variety of different industries.

Outside of work, Phil is passionate about watches, music, gaming, skiing, and camping.

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