Jack Sisarich serves as Président at Sisarich Group, a managed IT and cybersecurity provider in Trois-Rivieres, QC (also Quebec City, Montreal), leading its work across Managed IT, Networking, and Cybersecurity.
Jack Sisarich is the Président of Sisarich Group, a managed IT services provider based in Trois-Rivieres, QC (also Quebec City, Montreal). Sisarich Group supports organizations with reliable, business-aligned technology and responsive support.
Under Jack's leadership, Sisarich Group focuses on Managed IT, Networking, and Cybersecurity, helping client teams keep their systems secure, supported, and productive.