The Team

Our team is composed of 2 nanotechnology engineers, both former University of Waterloo students, with specializations and expertise in various fields (including mechanical, electrical, chemical design).
Chris Hajduk

As a nanotechnology engineering graduate, with former employments at Telus Health and General Electric, Chris has the necessary materials science and electrical engineering expertise in the life sciences sector required as a cofounder of VivaSpire.

John Grousopoulos
A hands-on engineering graduate with extensive knowledge and experience in nanotechnology. His passions for science and innovation will make VivaSpire a key player in the oxygen therapy industry.


The VivaSpire team, finishing up the final touches of the proof of concept device

VivaSpire is currently located in Velocity Science, a startup incubator for University of Waterloo students and companies.