To manage lack of communication effectively in project management, consider implementing the following best practices:

1. **Establish Clear Communication Channels**: Set up formal channels for communication, such as regular meetings, project management tools, and reporting systems where stakeholders can share updates and concerns.
2. **Define Roles and Responsibilities**: Clearly articulate who is responsible for communicating specific information to avoid confusion and ensure accountability.
3. **Regular Status Updates**: Schedule regular check-ins or status updates to provide progress reports, discuss challenges, and realign project goals with company objectives.