Calista Jonah

Calista Jonah is an engineering professional with a Bachelor of Engineering in Green Process Engineering from the Faculty of Engineering at Western University. Experience includes a role as Project Engineering Intern at TC Energy, where support was provided to project management for the construction of compressor stations, and an Associate Engineering Officer position at the Nuclear Waste Management Organization, starting in October 2025. Previously, Calista worked at Ontario Power Generation in various project management trainee roles and as an Assistant Project Leader during the Pickering Refurbishment. Additionally, Calista served as an NSERC Undergraduate Research Assistant at Western University, conducting research on catalysts for chemical processes. Early career experience includes administrative roles at Trusted by Design Inc, where document organization and technical writing were key responsibilities.