Adrien Gravelle

Systems architect specializing in the integration and verification of complex defence and mission systems.

Adrien Gravelle is a system architect based in Ottawa, Canada, with extensive experience in the design, integration, and verification of complex mission systems. He currently serves as a Senior System Architect at General Dynamics Mission Systems–Canada, where he helps define solution spaces for large-scale defence systems, performs architectural impact analysis, and coordinates multiple engineering teams toward cohesive technical solutions.

His work focuses on translating operational needs into practical system designs while ensuring integration across diverse components and stakeholders.

Adrien previously led System Integration and Verification for the LandC4ISR Headquarters program, where he guided cross-functional teams, developed verification strategies and processes, and oversaw major program reviews including Integration Readiness and Test Readiness Reviews. Earlier in his career he led white-box testing activities for the Maritime Helicopter Project, supporting DO-178B certification efforts through improved testing methodologies and automation.

He began his professional career as an Analyst at Natural Resources Canada, developing Python-based analytical tools and engineering models to support national energy programs.