Project manager's responsibilities ​

• Project planning and scheduling
• Ensuring budget compliance
• Escalating critical issues
• Stakeholders communication and updates
• Resource allocation
• Vendor management
• Risk analysis

Project owner's responsibilities ​

• Motivating the team
• Communicating the project's value and seeking stakeholder buy-in
• Assisting the project manager in managing the team performance
• Providing leadership in big-picture project activities
• Taking ownership of the project's success or failure