In a matrix organizational structure, who does a subject matter expert (SME) report to?

In a matrix organizational structure, a subject matter expert (SME) typically reports to the project manager. This arrangement allows the project manager to effectively leverage the SME's expertise in the context of specific projects while also operating within a broader functional area. The matrix structure is designed to facilitate collaboration across different functions and projects, enabling organizations to utilize specialized skills effectively and adapt to varying project demands.

The project manager is responsible for the overall execution and success of the project and requires access to the most knowledgeable individuals for project-specific tasks. Therefore, directing the SME's expertise toward achieving project goals falls under the purview of the project manager, ensuring that the right guidance and insight are applied during project development and execution. This dynamic encourages effective communication and resource sharing among teams while also allowing SMEs to contribute their specialist knowledge to multiple projects as required.