General:
* Organized: This is the most straightforward option, meaning well-arranged and systematic.
* Systematic: Emphasizes the use of a structured approach.
* Methodical: Highlights the careful and deliberate way of organizing.
* Efficient: Focuses on the effectiveness and productivity of the organization.
More specific:
* Structured: Emphasizes the creation of a clear framework.
* Streamlined: Implies a smooth and simplified organization.
* Well-planned: Highlights the thoughtful preparation involved.
* Well-coordinated: Focuses on the smooth integration of different parts.
* Orderly: Emphasizes the neatness and tidiness of the organization.
The best adjective to use will depend on the specific situation and what you want to emphasize about the organization.